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Document And Entity Information (USD $)
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12 Months Ended | |
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Dec. 31, 2011
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Feb. 09, 2011
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| Document And Entity Information [Abstract] | ||
| Entity Registrant Name | AMERICAN AIRLINES INC | |
| Entity Central Index Key | 0000004515 | |
| Document Type | 10-K | |
| Document Period End Date | Dec. 31, 2011 | |
| Amendment Flag | false | |
| Document Fiscal Year Focus | 2011 | |
| Document Fiscal Period Focus | FY | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Well-known Seasoned Issuer | No | |
| Entity Voluntary Filers | No | |
| Entity Current Reporting Status | Yes | |
| Entity Filer Category | Non-accelerated Filer | |
| Entity Public Float | $ 0 | |
| Entity Common Stock, Shares Outstanding | 1,000 |
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- Definition
If the value is true, then the document as an amendment to previously-filed/accepted document. No definition available.
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- Definition
End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition
This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition
This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition
The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition
The type of document being provided (such as 10-K, 10-Q, N-1A, etc). The document type is limited to the same value as the supporting SEC submission type, minus any "/A" suffix. The acceptable values are as follows: S-1, S-3, S-4, S-11, F-1, F-3, F-4, F-9, F-10, 6-K, 8-K, 10, 10-K, 10-Q, 20-F, 40-F, N-1A, 485BPOS, 497, NCSR, N-CSR, N-CSRS, N-Q, 10-KT, 10-QT, 20-FT, POS AM and Other. No definition available.
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Indicate number of shares outstanding of each of registrant's classes of common stock, as of latest practicable date. Where multiple classes exist define each class by adding class of stock items such as Common Class A [Member], Common Class B [Member] onto the Instrument [Domain] of the Entity Listings, Instrument No definition available.
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- Definition
Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, or (4) Smaller Reporting Company. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition
State aggregate market value of voting and non-voting common equity held by non-affiliates computed by reference to price at which the common equity was last sold, or average bid and asked price of such common equity, as of the last business day of registrant's most recently completed second fiscal quarter. The public float should be reported on the cover page of the registrants form 10K. No definition available.
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Indicate "Yes" or "No" if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. No definition available.
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- Definition
Indicate "Yes" or "No" if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A. No definition available.
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- Definition
Expense incurred related to the lease of aircraft from outside third parties that are used in the Company's business operations. No definition available.
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- Definition
Cost of food and beverage catering for passengers. No definition available.
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- Definition
Income loss before reorganization items, net. No definition available.
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- Definition
Regional payments to sister company. No definition available.
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- Definition
Special Charges No definition available.
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- Definition
Maintenance costs incurred and directly related to services rendered by an entity during the reporting period. Includes the cost of inspections and repairs, materials and routine maintenance costs for all aircraft and engines. No definition available.
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- Definition
Revenue from transporting cargo and freight between locations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total costs of sales and operating expenses for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fuel costs incurred that are directly related to goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of interest that was capitalized during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cost of borrowed funds accounted for as interest that was charged against earnings during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of interest expense incurred during the period on a debt or other obligation to a related party. No definition available.
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- Definition
Income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of expenditures for salaries, wages, profit sharing and incentive compensation, and other employee benefits, including equity-based compensation, and pension and other postretirement benefit expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Direct costs incurred at airports in which the entity conducts flight operations. The costs primarily consist of fees paid to the airport authority for takeoff and landing, gate space and facilities, allocations of common space such as security and other terminal costs and fuel storage facilities. No definition available.
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition
The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Revenues from the sale of other goods or rendering of other services, not elsewhere specified in the taxonomy; net of (reduced by) sales adjustments, returns, allowances, and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of a transportation carrier's mainline fare revenue recognized in the period from carrying passengers between destinations. No definition available.
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- Definition
Amount of a transportation carrier's regional affiliates' fare revenue recognized in the period from carrying passengers between destinations. No definition available.
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- Definition
Total amount of reorganization items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Expenses recognized in the period that are directly related to the selling and distribution of products or services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Consolidated Statements Of Operations (Parenthetical) (USD $)
In Millions, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2011
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| Consolidated Statements Of Operations [Abstract] | |
| Contractual Interest Expense | $ (691) |
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- Definition
Contractual Interest Expense No definition available.
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Consolidated Statements Of Comprehensive Income (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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| Statement of Income and Comprehensive Income [Abstract] | |||
| Net earnings (loss) | $ (1,965) | $ (469) | $ (1,474) |
| Other Comprehensive Income (Loss), Before Tax: | |||
| Amortization of actuarial loss and prior service cost | 130 | 138 | 136 |
| Current year change | (1,216) | (385) | (253) |
| Change in fair value | 190 | 72 | 151 |
| Reclassification into earnings | (313) | 144 | 662 |
| Unrealized gain (loss) on investments | (1) | (1) | 6 |
| Net change in value | (1) | (1) | 6 |
| Other Comprehensive Income (Loss) Before Tax | (1,210) | (32) | 702 |
| Income tax expense on other comprehensive income | (248) | ||
| Total comprehensive loss | $ (3,175) | $ (501) | $ (1,020) |
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- Definition
Defined Benefit Plan, Current Year Change No definition available.
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- Definition
Other Comprehensive Income Derivative Instrument No definition available.
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- Definition
The net increase or decrease of changes in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings. No definition available.
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
This element represents Other Comprehensive Income or Loss, Before Tax, for the period. The pretax revenues, expenses, gains, and losses that under generally accepted accounting principles are included in comprehensive income, but excluded from net income. Includes the entity's proportionate share of an investee's equity adjustments for other comprehensive income. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Tax effect of the change in accumulated other comprehensive income (loss), that is, the tax effect on items included in other comprehensive income (loss) during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Appreciation or loss in value (before reclassification adjustment) of the total of unsold securities during the period being reported on, net of tax. Reclassification adjustments include: (1) the unrealized holding gain (loss), net of tax, at the date of the transfer for a debt security from the held-to-maturity category transferred into the available-for-sale category. Also includes the unrealized gain (loss) at the date of transfer for a debt security from the available-for-sale category transferred into the held-to-maturity category; (2) the unrealized gains (losses) realized upon the sale of securities, after tax; and (3) the unrealized gains (losses) realized upon the write-down of securities, after tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open derivatives, commodity, or energy contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date of domestic slots, route authorities, airport operating and gate lease rights and related intangibles. No definition available.
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- Definition
Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date of international slots, route authorities, airport operating and gate lease rights and related intangibles. No definition available.
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- Definition
Deferred Gains No definition available.
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- Definition
Other Liabilities and credits. No definition available.
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- Definition
Other Non Current Assets No definition available.
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- Definition
Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Net carrying amount, as of the balance sheet date, of expendable merchandise, goods, commodities, or supplies to be used primarily in air transport of passengers and freight. No definition available.
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Property, plant, or equipment held under lease agreements classified as an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid within one year (or one operating cycle, if longer) of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net amount of long-lived depreciable assets not included within other defined categories that are subject to a lease meeting the criteria for capitalization. No definition available.
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- Definition
Unrestricted cash available for day-to-day operating needs, for an entity that has cash equivalents, but does not aggregate cash equivalents with cash on the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value of all asset derivatives designated as cash flow hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value of all liability derivatives designated as cash flow hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Value of revenue deferred or cost to provide future services associated with points or miles outstanding and awards that expect to be redeemed through customer loyalty programs and the value of transportation services sold but as yet used by the passenger. Used to reflect the current portion of the liability (within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income in future periods and obligations not separately disclosed in the balance sheet (other liabilities). No definition available.
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- Definition
Carrying amount, at the balance sheet date, of deposits made to the manufacturer for new flight equipment still under construction. May include capitalized interest. No definition available.
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| X | ||||||||||
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- Definition
Amount of payable due to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of long-lived, depreciable flight assets used in the entity's principle business operations, including owned aircraft and on capital lease, as well as capitalized improvements. No definition available.
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| X | ||||||||||
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- Definition
The cumulative amount of depreciation (related to long-lived flight assets owned by the entity and used in the entity's principle business operations, including owned aircraft, as well as capitalized improvements) that has been recognized in the income statement. No definition available.
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| X | ||||||||||
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- Definition
The gross amount of long-lived, depreciable flight assets owned by the entity and used in the entity's principle business operations, including owned aircraft as well as capitalized improvements. No definition available.
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| X | ||||||||||
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- Definition
The net amount of long-lived, depreciable flight assets owned by the entity and used in the entity's principle business operations, including owned aircraft as well as capitalized improvements. No definition available.
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| X | ||||||||||
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- Definition
Total of all Liabilities and Stockholders' Equity items (or Partners' Capital, as applicable), including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Total amount of liabilities subject to compromise. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of the portions of the carrying amounts as of the balance sheet date of long-term debt, which may include notes payable, bonds payable, debentures, mortgage loans, and commercial paper, which are scheduled to be repaid within one year or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
This element represents capitalized assets classified as property, plant and equipment not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cumulative amount of depreciation (related to capitalized assets classified as property, plant and equipment not otherwise defined in the taxonomy) that has been recognized in the income statement. No definition available.
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| X | ||||||||||
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- Definition
The net amount of capitalized assets classified as property, plant and equipment not otherwise defined in the taxonomy. No definition available.
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| X | ||||||||||
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- Definition
The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The current cash, cash equivalents and investments that are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes current cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Investments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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Consolidated Balance Sheets (Parenthetical) (USD $)
In Millions, except Share data, unless otherwise specified |
Dec. 31, 2011
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Dec. 31, 2010
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|---|---|---|
| Current Assets | ||
| Allowance for uncollectible accounts receivables | $ 51 | $ 57 |
| Allowance for obsolescence on inventories | 530 | 479 |
| Other Assets | ||
| Accumulated amortization of leases | $ 486 | $ 417 |
| Stockholders' Equity (Deficit) | ||
| Common stock, par value | $ 1 | $ 1 |
| Common stock, shares authorized | 1,000 | 1,000 |
| Common stock, shares issued | 1,000 | 1,000 |
| Common stock, shares outstanding | 1,000 | 1,000 |
| X | ||||||||||
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- Definition
Allowances For Obsolescence On Inventories No definition available.
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| X | ||||||||||
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- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Face amount or stated value of common stock per share; generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total number of shares of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares represent the ownership interest of the common shareholders. Shares outstanding equals shares issued minus shares held in treasury and other adjustments, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents the amount of accumulated amortization as of the reporting date of deferred lease revenue which amortization represents the cumulative amount of deferred lease revenue which has been recognized in income since the amount was established. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Funds transferred to affiliates, net. No definition available.
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| X | ||||||||||
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- Definition
Increase Decrease In Other Liabilities And Deferred Credits No definition available.
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| X | ||||||||||
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- Definition
The net cash inflow (outflow) for the net change associated with funds and investments that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Proceeds From Sale Leaseback Transactions No definition available.
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| X | ||||||||||
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- Definition
Redemption Payments Under Operating Leases For Special Facility Revenue Bonds No definition available.
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| X | ||||||||||
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- Definition
Reimbursement from construction reserve account. No definition available.
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| X | ||||||||||
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- Definition
Reorganization charges. No definition available.
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| X | ||||||||||
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- Definition
Restructuring charges and special charges. No definition available.
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| X | ||||||||||
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- Definition
The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents. Includes cash and cash equivalents associated with the entity's continuing operations. Excludes cash and cash equivalents associated with the disposal group (and discontinued operation). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in cash and cash equivalents. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the amount of unearned revenue related to tickets sold but not yet recognized as revenue. No definition available.
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in other assets used in operating activities less other operating liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets and liabilities, other noncurrent assets and liabilities, or a combination of other current and noncurrent assets and liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) during the reporting period in the aggregate market value of financial instruments that are purchased and held principally for the purpose of hedging or mitigating market risk, credit risk, legal risk, operational risk, and other types of risk. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net cash inflow or outflow from financing activity for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The net cash inflow or outflow from investing activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net amount paid (received) by the reporting entity through acquisition or sale and maturities of short-term investments with an original maturity that is three months or less which qualify for treatment as an investing activity based on management's intention and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow during the period from the repayment of aggregate short-term and long-term debt and payment of capital lease obligations. No definition available.
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| X | ||||||||||
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- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Adjustments to additional paid in capital intercompany equity transfer. No definition available.
|
| X | ||||||||||
|
- Definition
Non Cash Tax Provision No definition available.
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| X | ||||||||||
|
- Definition
Reclassification And Amortization Of Stock Compensation Plans No definition available.
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The increase (decrease) in accumulated comprehensive income during the period related to pension and other postretirement benefit plans, after tax. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net of tax effect change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges after taxes. A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk. The change includes an entity's share of an equity investee's increase or decrease in deferred hedging gains or losses. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Appreciation or loss in value (before reclassification adjustment) of the total of unsold securities during the period being reported on, net of tax. Reclassification adjustments include: (1) the unrealized holding gain (loss), net of tax, at the date of the transfer for a debt security from the held-to-maturity category transferred into the available-for-sale category. Also includes the unrealized gain (loss) at the date of transfer for a debt security from the available-for-sale category transferred into the held-to-maturity category; (2) the unrealized gains (losses) realized upon the sale of securities, after tax; and (3) the unrealized gains (losses) realized upon the write-down of securities, after tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Chapter 11 Reorganization
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Chapter 11 Reorganization [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Chapter 11 Reorganization | 1. Chapter 11 Reorganization Overview As previously discussed, on November 29, 2011, AMR, American, AMR's principal subsidiary, and certain of American and AMR's direct and indirect domestic subsidiaries filed voluntary petitions for relief under the Bankruptcy Code in the United States Bankruptcy Court for the Southern District of New York. The Chapter 11 Cases are being jointly administered under the caption "in re AMR Corporation, et al, Case No. 11-15463-SHL." The Company and the other Debtors are operating as "debtors-in-possession" under the jurisdiction of the Bankruptcy Court and the applicable provisions of the Bankruptcy Code. In general, as debtors-in-possession under the Bankruptcy Code, we are authorized to continue to operate as an ongoing business but may not engage in transactions outside the ordinary course of business without the prior approval of the Bankruptcy Court. The Bankruptcy Code enables the Company to continue to operate its business without interruption, and the Bankruptcy Court has granted additional relief covering, among other things, obligations to (i) employees, (ii) taxing authorities, (iii) insurance providers, (iv) independent contractors for improvement projects, (v) foreign vendors, (vi) other airlines pursuant to certain interline agreements, and (vii) certain vendors deemed critical to the Debtors' operations. While operating as debtors-in-possession under Chapter 11 of the Bankruptcy Code, the Debtors may sell or otherwise dispose of or liquidate assets or settle liabilities, subject to the approval of the Bankruptcy Court or otherwise as permitted in the ordinary course of business. Moreover, the Debtors have not yet prepared or filed with the Bankruptcy Court a plan of reorganization. The ultimate plan of reorganization, which would be subject to acceptance by the requisite majorities of empowered creditors under the Bankruptcy Code and approved by the Bankruptcy Court, could materially change the amounts and classifications in the historical Condensed Consolidated Financial Statements. The Company's Chapter 11 Cases followed an extended effort by the Company to restructure its business to strengthen its competitive and financial position. However, the Company's substantial cost disadvantage compared to its larger competitors, all of which restructured their costs and debt through Chapter 11, became increasingly untenable given the accelerating impact of global economic uncertainty and resulting revenue instability, volatile and rising fuel prices, and intensifying competitive challenges. No assurance can be given as to the value, if any, that may be ascribed to the Debtors' various pre-petition liabilities and other securities. The Company cannot predict what the ultimate value of any of its securities may be and it remains too early to determine whether holders of any such securities will receive any distribution in the Debtors' reorganization. Accordingly, the Debtors urge that caution be exercised with respect to existing and future investments in any of these securities or other Debtor claims. General Information Notices to Creditors; Effect of Automatic Stay. The Debtors have begun the process of seeking to notify all known current or potential creditors that the Chapter 11 Cases had been filed. Subject to certain exceptions under the Bankruptcy Code, the filing of the Debtors' Chapter 11 Cases automatically enjoined, or stayed, the continuation of most judicial or administrative proceedings or filing of other actions against the Debtors or their property to recover on, collect or secure a claim arising prior to the Petition Date. Thus, for example, most creditor actions to obtain possession of property from the Debtors, or to create, perfect or enforce any lien against the property of the Debtors, or to collect on monies owed or otherwise exercise rights or remedies with respect to a prepetition claim, are enjoined unless and until the Bankruptcy Court lifts the automatic stay as to any such claim. Vendors are being paid for goods furnished and services provided after the Petition Date in the ordinary course of business. Appointment of Creditors' Committee. On December 5, 2011, the U.S. Trustee for the Southern District of New York, a unit of the Department of Justice, appointed a statutory official committee of unsecured creditors for the Chapter 11 Cases. The Bankruptcy Code provides for the U.S. Trustee to appoint a statutory committee of creditors holding unsecured claims as soon as practicable after the commencement of a Chapter 11 case. The statutory creditors' committee ordinarily consists of holders of the seven largest unsecured claims who are willing to serve. A statutory creditors' committee represents the interests of all unsecured creditors in a bankruptcy case.
Rejection of Executory Contracts. Under Section 365 and other relevant sections of the Bankruptcy Code, the Debtors may assume, assume and assign, or reject certain executory contracts and unexpired leases, including, without limitation, agreements relating to aircraft and aircraft engines (collectively, Aircraft Property) and leases of real property, subject to the approval of the Bankruptcy Court and certain other conditions. Under the Bankruptcy Code, the Debtors' rights to assume, assume and assign, or reject unexpired leases of non-residential real estate expire on March 27, 2012 (subject to further extension by the Bankruptcy Court but not to exceed 210 days from the Petition Date). In general, rejection of an executory contract or unexpired lease is treated as a prepetition breach of the executory contract or unexpired lease in question and, subject to certain exceptions, relieves the Debtors from performing their future obligations under such executory contract or unexpired lease but entitles the contract counterparty or lessor to a prepetition general unsecured claim for damages caused by such deemed breach. Counterparties to such rejected contracts or leases have the right to file claims against the Debtors' estate for such damages. Generally, the assumption of an executory contract or unexpired lease requires the Debtors to cure existing defaults under such executory contract or unexpired lease. Any description of an executory contract or unexpired lease elsewhere in these Notes or in the report to which these Notes are attached, including where applicable the Debtors' express termination rights or a quantification of their obligations, must be read in conjunction with, and is qualified by, any rights the Debtors or counterparties have under Section 365 of the Bankruptcy Code. The Debtors expect that liabilities subject to compromise and resolution in the Chapter 11 Cases will arise in the future as a result of damage claims created by the Debtors' rejection of various executory contracts and unexpired leases. Due to the uncertain nature of many of the potential rejection claims, the magnitude of such claims is not reasonably estimable at this time. Such claims may be material (see "Liabilities Subject to Compromise" in Note 1 to the consolidated financial statements). Special Protection Applicable to Leases and Secured Financing of Aircraft and Aircraft Equipment. Notwithstanding the general discussion above of the impact of the automatic stay, under Section 1110 of the Bankruptcy Code, beginning 60 days after filing a petition under Chapter 11, certain secured parties, lessors and conditional sales vendors may have a right to take possession of certain qualifying Aircraft Property that is leased or subject to a security interest or conditional sale contract, unless the Debtors, subject to approval by the Bankruptcy Court, agree to perform under the applicable agreement, and cure any defaults as provided in Section 1110 (other than defaults of a kind specified in Section 365(b)(2) of the Bankruptcy Code). Taking such action does not preclude the Debtors from later rejecting the applicable lease or abandoning the Aircraft Property subject to the related security agreement. The Debtors may extend the 60-day period by agreement of the relevant financing party, with Bankruptcy Court approval. In the absence of an agreement or cure as described above or such an extension, the financing party may take possession of the Aircraft Property and enforce any of its contractual rights or remedies to sell, lease or otherwise retain or dispose of such equipment. The 60-day period under Section 1110 in the Chapter 11 Cases expired on January 27, 2012. In accordance with the Bankruptcy Court's Order Authorizing the Debtors to (i) Enter into Agreements Under Section 1110(a) of the Bankruptcy Code, (ii) Enter into Stipulations to Extend the Time to Comply with Section 1110 of the Bankruptcy Code and (iii) File Redacted Section 1110(b) Stipulations, dated December 23, 2011, the Debtors have entered into agreements to extend the automatic stay or agreed to perform and cure defaults under financing agreements with respect to certain aircraft in their fleet and other Aircraft Property. While the Debtors have reached agreements on, or agreements on key aspects of, renegotiated terms with respect to certain of their Aircraft Properties and are continuing to negotiate terms with respect to many of their other Aircraft Property financings, the ultimate outcome of these negotiations cannot be predicted with certainty. To the extent the Debtors are unable to reach definitive agreements with Aircraft Property financing parties, those parties may seek to repossess the subject Aircraft Property. The loss of a significant number of aircraft could result in a material adverse effect on the Debtors' financial and operating performance. In accordance with Section 1110 of the Bankruptcy Code, as of December 31, 2011, the Company had rejected 24 aircraft leases relating to 20 MD-80 aircraft and four Fokker 100 aircraft. In addition, since December 31, 2011, the Company has rejected an additional 9 aircraft leases and mortgages relating to one MD-80 aircraft, seven Boeing 757-200 aircraft, and one Airbus A300-600R aircraft. In addition, the Company filed a motion with the Bankruptcy Court to modify the leases of the Super ATR aircraft. As of February 15, 2012, 21 of the aircraft had been returned to the lessor as allowed under the modified agreement. The remaining 18 aircraft will be returned to the lessor during 2012 and 2013. In January 2012, American entered into agreements under Section 1110(a) of the Bankruptcy Code to retain 350 aircraft, including Boeing 737-800, Boeing 757-200, Boeing 767-300ER, Boeing 777-200ER, Bombardier CRJ-700, and McDonnell Douglas MD-80 aircraft on the terms provided in the related financing documents.
Magnitude of Potential Claims The Debtors will file with the Bankruptcy Court schedules and statements of financial affairs setting forth, among other things, the assets and liabilities of the Debtors, subject to the assumptions filed in connection therewith. All of the schedules are subject to further amendment or modification. Bankruptcy Rule 3003(c)(3) requires the Bankruptcy Court to fix the time within which proofs of claim must be filed in a Chapter 11 case pursuant to section 501 of the Bankruptcy Code. This Bankruptcy Rule also provides that any creditor who asserts a claim against the Debtors that arose prior to the Petition Date and whose claim (i) is not listed on the Debtors' schedules or (ii) is listed on the schedules as disputed, contingent, or unliquidated, must file a proof of claim. The Bankruptcy Court has not yet established a date and time by which such proofs of claim must be filed. Differences between amounts scheduled by the Debtors and claims by creditors will be investigated and resolved in connection with the claims resolution process. In light of the expected number of creditors, the claims resolution process may take considerable time to complete. Accordingly, the ultimate number and amount of allowed claims is not presently known, nor can the ultimate recovery with respect to allowed claims be presently ascertained. Collective Bargaining Agreements. The Bankruptcy Code provides a process for the modification and/or rejection of collective bargaining agreements (CBAs). In particular, Section 1113(c) of the Code permits a debtor to reject its CBAs if the debtor satisfies a number of statutorily prescribed substantive and procedural prerequisites and obtains the Bankruptcy Court's approval to reject the CBAs. The 1113(c) process requires that a debtor must make proposals to its unions to modify existing CBAs based on the most complete and reliable information available at the time the proposals are made. The proposed modifications must be necessary to permit the reorganization of the debtor and must assure that all the affected parties are treated fairly and equitably. The debtor must provide the unions with all information necessary to evaluate the proposals, and meet at reasonable times and confer in good faith with the unions in an effort to reach mutually agreeable modifications to the CBAs. If consensual agreements are not reached, the debtor may file a motion with the Bankruptcy Court requesting approval to reject the CBAs. Rejection of the CBAs is appropriate if the Court finds the debtor's proposals are necessary for its reorganization, are fair and equitable, and that the unions refused to agree to the proposals without good cause. American commenced the Section 1113(c) process with its unions on February 1, 2012. AMR Eagle intends to commence the Section 1113(c) process with its unions soon. Plan of reorganization. The Debtors have the exclusive right for 120 days after the Petition Date to file a plan of reorganization and, if they do so, 60 additional days to obtain necessary acceptances of the plan. The Debtors exclusivity period may be extended by the Court, with good cause, for up to 18 months from the Petition Date. If the Debtors' exclusivity period lapses, any party in interest may file a plan of reorganization for any of the Debtors. In addition to being voted on by holders of impaired claims and equity interests, a plan of reorganization must satisfy certain requirements of the Bankruptcy Code and must be approved, or confirmed, by the Bankruptcy Court in order to become effective. A plan of reorganization has been accepted by holders of claims against and equity interests in the Debtors if (1) at least one-half in number and two-thirds in dollar amount of claims actually voting in each impaired class of claims have voted to accept the plan and (2) at least two-thirds in amount of equity interests actually voting in each impaired class of equity interests has voted to accept the plan. Under certain circumstances set forth in Section 1129(b) of the Bankruptcy Code, the Bankruptcy Court may confirm a plan even if such plan has not been accepted by all impaired classes of claims and equity interests. A class of claims or equity interests that does not receive or retain any property under the plan on account of such claims or interests is deemed to have voted to reject the plan. The precise requirements and evidentiary showing for confirming a plan notwithstanding its rejection by one or more impaired classes of claims or equity interests depends upon a number of factors, including the status and seniority of the claims or equity interests in the rejecting class (i.e., secured claims or unsecured claims, subordinated or senior claims, preferred or common stock). Generally, with respect to common stock interests, a plan may be "crammed down" even if the shareowners receive no recovery if the proponent of the plan demonstrates that (1) no class junior to the common stock is receiving or retaining property under the plan and (2) no class of claims or interests senior to the common stock is being paid more than in full. The availability and utilization of net operating losses (and utilization of AMT credits) post-emergence is uncertain at this time and will be highly influenced by the composition of restructuring plan alternatives that may be considered and ultimately pursued. On January 27, 2012, the Bankruptcy Court issued a Final Order Establishing Notification Procedures for Substantial Claimholders and Equityholders and Approving Restrictions on Certain Transfers of Interests in the Debtors' Estates (Docket No. 890], which restricts trading in AMR's common stock and claims.
Liabilities Subject to Compromise The following table summarizes the components of liabilities subject to compromise included on the Consolidated Balance Sheet as of December 31, 2011:
Long-term debt, including undersecured debt, classified as subject to compromise as of December 31, 2011 consisted of (in millions):
Liabilities subject to compromise refers to prepetition obligations which may be impacted by the Chapter 11 reorganization process. These amounts represent the Debtors' current estimate of known or potential prepetition obligations to be resolved in connection with the Chapter 11 Cases. In accordance with ASC 852, substantially all of the Company's unsecured debt has been classified as liabilities subject to compromise. Additionally, certain of the Company's undersecured debt instruments have also been classified as liabilities subject to compromise. Differences between liabilities the Debtors have estimated and the claims filed, or to be filed, will be investigated and resolved in connection with the claims resolution process. The Company will continue to evaluate these liabilities throughout the Chapter 11 proceedings and adjust amounts as necessary. Such adjustments may be material. In light of the expected number of creditors, the claims resolution process may take considerable time to complete. Accordingly, the ultimate number and amount of allowed claims is not presently known. Reorganization Items, net Reorganization items refer to revenues, expenses (including professional fees), realized gains and losses and provisions for losses that are realized or incurred as a direct result of the Chapter 11 proceedings. The following table summarizes the components included in reorganization items, net on the Consolidated Statements of Operations for the year ended December 31, 2011:
Claims related to reorganization items are reflected in liabilities subject to compromise on the Consolidated Balance Sheet as of December 31, 2011. Additional information about the Company's Chapter 11 filing is also available on the Internet at aa.com/restructuring. Court filings and claims information are available at amrcaseinfo.com |
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| Summary Of Accounting Policies | 2. Summary of Accounting Policies Basis of Presentation American is a wholly-owned subsidiary of AMR. The consolidated financial statements as of and for the years ended December 31, 2011, 2010 and 2009 include the accounts of the Company and its wholly owned subsidiaries as well as VIEs for which the Company is the primary beneficiary. All significant intercompany transactions have been eliminated. The accompanying Consolidated Financial Statements have been prepared in accordance with United States (U.S.) generally accepted accounting principles (GAAP), including the provisions of ASC 852 "Reorganizations" (ASC 852). ASC 852 requires that the financial statements, for periods subsequent to the Chapter 11 Cases, distinguish transactions and events that are directly associated with the reorganization from the ongoing operations of the business. Accordingly, certain revenues, expenses (including professional fees), realized gains and losses and provisions for losses that are realized or incurred in the Chapter 11 Cases are recorded in reorganization items, net on the accompanying Consolidated Statement of Operations. In addition, prepetition obligations that may be impacted by the Chapter 11 reorganization process have been classified on the Consolidated Balance Sheet in liabilities subject to compromise. These liabilities are reported at the amounts expected to be allowed by the Bankruptcy Court, even if they may be settled for lesser amounts. Certain of our non-U.S. subsidiaries were not part of the Chapter 11 filings. Since the non-US subsidiaries not part of the bankruptcy filing do not have significant transactions, we do not separately disclose the condensed combined financial statements of the Debtors in accordance with the requirements of reorganization accounting. These Consolidated Financial Statements have also been prepared on a going concern basis, which contemplates continuity of operations, realization of assets and satisfaction of liabilities in the ordinary course of business. Accordingly, the Consolidated Financial Statements do not include any adjustments relating to the recoverability of assets and classification of liabilities that might be necessary should the Debtors be unable to continue as a going concern. As a result of the Chapter 11 proceedings, the satisfaction of our liabilities and funding of ongoing operations are subject to uncertainty and, accordingly, there is a substantial doubt of the Company's ability to continue as a going concern. The accompanying Consolidated Financial Statements do not purport to reflect or provide for the consequences of the Chapter 11 Cases, other than as set forth under "liabilities subject to compromise" on the accompanying Condensed Consolidated Balance Sheet and "income (loss) before reorganization items" and "reorganization items, net" on the accompanying Consolidated Statement of Operations (see Note 2). In particular, the financial statements do not purport to show (1) as to assets, their realizable value on a liquidation basis or their availability to satisfy liabilities; (2) as to prepetition liabilities, the amounts that may be allowed for claims or contingencies, or the status and priority thereof; (3) as to shareowners' equity accounts, the effect of any changes that may be made to the Debtors' capitalization; or (4) as to operations, the effect of any changes that may be made to the Debtors' business. New Accounting Pronouncements In November of 2009, the Financial Accounting Standards Board (FASB) issued new guidance that significantly changes the accounting for revenue in arrangements with multiple deliverables by requiring entities to separately account for individual deliverables in more of these arrangements and estimate the fair value of each component individually on a pro-rata basis. The guidance no longer provides use of the residual method, but rather requires an estimate of fair value based on vendor-specific objective evidence (VSOE), third party evidence, or estimated selling price. The standard must be applied prospectively to revenue arrangements entered into or materially modified in fiscal years beginning on or after June 15, 2010. In addition, the FASB significantly expanded the disclosures related to multiple deliverable revenue arrangements. The impact of adoption was not material in 2011, but could have a significant impact on future results as new or materially modified revenue arrangements with certain partners are established in the normal course of business.
In June of 2011, the FASB issued new guidance revising the manner in which entities present comprehensive income in their financial statements. The new guidance requires entities to report components of comprehensive income in either (1) a continuous statement of comprehensive income or (2) two separate but consecutive statements. Under the two-statement approach, the first statement would include components of net income, which is consistent with the income statement format used today, and the second statement would include components of OCI. Items that must be reported in OCI do not change. For public entities, the guidance is effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. Guidance must be applied retrospectively for all periods presented in the financial statements. Early adoption is permitted, and as such the Company elected to early adopt this guidance for the fiscal year ended December 31, 2011. Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the accompanying consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Restricted Cash and Short-term Investments The Company has restricted cash and short-term investments related primarily to collateral held to support projected workers' compensation obligations and funds held for certain tax obligations. Inventories Spare parts, materials and supplies relating to flight equipment are carried at average acquisition cost and are expensed when used in operations. Allowances for obsolescence are provided - over the estimated useful life of the related aircraft and engines - for spare parts expected to be on hand at the date aircraft are retired from service. Allowances are also provided for spare parts currently identified as excess and obsolete. These allowances are based on management estimates, which are subject to change. Maintenance and Repair Costs Maintenance and repair costs for owned and leased flight equipment are charged to operating expense as incurred, except costs incurred for maintenance and repair under flight hour maintenance contract agreements, which are accrued based on contractual terms when an obligation exists. Intangible Assets Route acquisition costs and airport operating and gate lease rights represent the purchase price attributable to route authorities (including international airport take-off and landing slots), domestic airport take-off and landing slots and airport gate leasehold rights acquired. Indefinite-lived intangible assets (route acquisition costs and international slots and related international take-off and landing slots) are tested for impairment annually on December 31, rather than amortized, or when a triggering event occurs, in accordance with U.S. GAAP. Such triggering events may include significant changes to the Company's network or capacity, or the implementation of open skies agreements in countries where the Company operates flights. Airport operating and gate lease rights are being amortized on a straight-line basis over 25 years to a zero residual value. Statements of Cash Flows Short-term investments, without regard to remaining maturity at acquisition, are not considered as cash equivalents for purposes of the statements of cash flows. Measurement of Asset Impairments The Company records impairment charges on long-lived assets used in operations when events and circumstances indicate that the assets may be impaired. An asset or group of assets is considered impaired when the undiscounted cash flows estimated to be generated by the asset are less than the carrying amount of the asset and the net book value of the asset exceeds its estimated fair value. In making these determinations, the Company uses certain assumptions, including, but not limited to: (i) estimated fair value of the asset; and (ii) estimated future cash flows expected to be generated by the asset, which are based on additional assumptions such as asset utilization, length of service the asset will be used in the Company's operations and estimated salvage values.
Equipment and Property The provision for depreciation of operating equipment and property is computed on the straight-line method applied to each unit of property, except that major rotable parts, avionics and assemblies are depreciated on a group basis. The depreciable lives used for the principal depreciable asset classifications are:
Residual values for aircraft, engines, major rotable parts, avionics and assemblies are generally five to ten percent, except when guaranteed by a third party for a different amount. Equipment and property under capital leases are amortized over the term of the leases or, in the case of certain aircraft, over their expected useful lives. Lease terms vary but are generally six to 25 years for aircraft and seven to 40 years for other leased equipment and property. Regional Affiliates Revenue from ticket sales is generally recognized when service is provided. Regional Affiliates revenues for flights connecting to American flights are based on industry standard proration agreements. Passenger Revenue Passenger ticket sales are initially recorded as a component of Air traffic liability. Revenue derived from ticket sales is recognized at the time service is provided. However, due to various factors, including the complex pricing structure and interline agreements throughout the industry, certain amounts are recognized in revenue using estimates regarding both the timing of the revenue recognition and the amount of revenue to be recognized, including breakage. These estimates are generally based upon the evaluation of historical trends, including the use of regression analysis and other methods to model the outcome of future events based on the Company's historical experience, and are recorded at the scheduled time of departure. Various taxes and fees assessed on the sale of tickets to end customers are collected by the Company as an agent and remitted to taxing authorities. These taxes and fees have been presented on a net basis in the accompanying consolidated statement of operations and recorded as a liability until remitted to the appropriate taxing authority. Frequent Flyer Program The estimated incremental cost of providing free travel awards is accrued for mileage credits earned by using American's service that are expected to be redeemed in the future. American also accrues a frequent flyer liability for the mileage credits that are expected to be used for travel on participating airlines based on historical usage patterns and contractual rates. American sells mileage credits and related services to companies participating in its frequent flyer program. The portion of the revenue related to the sale of mileage credits, representing the revenue for air transportation sold, is valued at fair value and is deferred and amortized over 28 months, which approximates the expected period over which the mileage credits are used. Breakage of sold miles is recognized over the estimated period of usage. The remaining portion of the revenue, representing the marketing services sold and administrative costs associated with operating the AAdvantage program, is recognized upon sale as a component of Other revenues, as the related services have been provided. The Company's total liability for future AAdvantage award redemptions for free, discounted or upgraded travel on American, American Eagle or participating airlines as well as unrecognized revenue from selling AAdvantage miles was approximately $1.6 billion (and is recorded as a component of Air traffic liability on the accompanying consolidated balance sheets) at December 31, 2011 and $1.4 billion as of December 31, 2010. Income Taxes The Company generally believes that the positions taken on previously filed income tax returns are more likely than not to be sustained by the taxing authorities. The Company has recorded income tax and related interest liabilities where the Company believes its position may not be sustained or where the full income tax benefit will not be recognized. Thus, the effects of potential income tax benefits resulting from the Company's unrecognized tax positions are not reflected in the tax balances of the financial statements. Recognized and unrecognized tax positions are reviewed and adjusted as events occur that affect the Company's judgment about the recognizability of income tax benefits, such as lapsing of applicable statutes of limitations, conclusion of tax audits, release of administrative guidance, or rendering of a court decision affecting a particular tax position.
Advertising Costs The Company expenses on a straight-line basis the costs of advertising as incurred throughout the year. Advertising expense was $186 million for the year ended December 31, 2011, $165 million for the year ended December 31, 2010 and $153 million for the year ended December 31, 2009. Subsequent Events In connection with preparation of the consolidated financial statements and in accordance U.S. GAAP, the Company evaluated subsequent events after the balance sheet date of December 31, 2011 and identified items as set forth in Note 18 to the consolidated financial statements. |
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The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Special Charges And Restructuring Activities
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| Special Charges And Restructuring Activities | 3. Special Charges and Restructuring Activities Current Year As previously announced, American entered into agreements with Airbus and Boeing in the second quarter of 2011 under which it plans to acquire 460 narrowbody aircraft from the Boeing 737 and Airbus A320 families during the period 2013-2022. The Bankruptcy Court has not approved American's assumption of the Boeing and Airbus contracts, but has approved certain procedures to allow American to continue taking delivery of Boeing 737 and Boeing 777 aircraft for the remainder of 2012, subject to objection by the Creditors' Committee, and subject to certain limitations. In connection with these Boeing and Airbus aircraft agreements and the Company's anticipated acceleration of its fleet renewal and replacement plan, the Company evaluated the useful lives of certain fleets including McDonnell Douglas MD-80, Boeing 757 and Boeing 767 aircraft. Upon finalization of the fleet plan in the fourth quarter of 2011 (prior to the filing of the Chapter 11 Cases), the Company concluded that a triggering event had occurred, requiring that certain assets be tested for impairment. As a result of this test, the Company concluded the carrying value of Boeing 757 aircraft used in its domestic markets was no longer recoverable. Consequently, the 2011 results include an impairment charge of $713 million to write these and certain related long-lived assets down to their estimated fair values. The impairment charge is non-cash. The impaired B757 aircraft are being depreciated over their remaining useful lives averaging approximately 4 years. In determining the asset recoverability, management estimated the undiscounted future cash flows utilizing models used by the Company in making fleet and scheduling decisions. In determining fair market value, the Company utilized recent external appraisals of its fleets and two published aircraft pricing surveys, adjusted based on estimates of maintenance status and to consider the impact of recent industry events on these values. As a result of the write down of these aircraft to fair value, as well as the acceleration of the retirement dates, depreciation expense related to these assets is expected to decrease by approximately $24 million in 2012. Prior Years As a result of the revenue environment, high fuel prices and the Company's restructuring activities, including its capacity reductions, the Company recorded a number of charges during the last few years. In 2008 and 2009, the Company announced capacity reductions due to unprecedented high fuel costs at that time and the other challenges facing the industry. In connection with these capacity reductions, the Company incurred special charges related to aircraft, people reductions and certain other charges. Aircraft Charges As part of these capacity reductions, the Company grounded its leased Airbus A300 aircraft prior to lease expiration. In 2009, the Company incurred approximately $94 million in net present value of future lease payments and lease return costs related to the grounding of the leased Airbus A300 fleet. The Company estimates that virtually all of these charges will result in future cash expenditures. Further, the Company also wrote down its owned Airbus A300 aircraft and related inventory to estimated salvage value in the fourth quarter of 2009, resulting in a non-cash expense of $20 million. All Airbus A300 aircraft were permanently retired as of 2009. In the fourth quarter of 2009, due to the continuing severe downturn in the global economy and weakness in the regional jet aircraft market, the Company's plan to sell certain of its Embraer RJ-135 aircraft was no longer feasible at the amount for which these aircraft had been valued. Consequently, the Company reclassified these aircraft from held for sale to held for use, tested them for impairment and concluded the carrying values of certain of its Embraer RJ-135 aircraft were no longer recoverable. Therefore, during the fourth quarter of 2009, the Company recorded an impairment charge of $42 million to write these aircraft down to their estimated fair values. In addition, these aircraft will now resume depreciation prospectively. In determining the fair values of these aircraft, the Company considered recent transactions for sales of similar aircraft and the value of the underlying engines. No portion of the impairment charge will result in future cash expenditures.
Employee Charges In conjunction with the capacity reductions announced in 2008, the Company reduced its workforce commensurate with the announced system-wide capacity reductions. This reduction in workforce was accomplished through various measures, including voluntary programs, part-time work schedules, furloughs in accordance with collective bargaining agreements, and other reductions. The following table summarizes the components of the Company's special charges, the remaining accruals for these charges and the capacity reduction related charges (in millions) as of December 31, 2011:
Cash outlays related to the accruals for aircraft charges and facility exit costs will occur through 2017 and 2018, respectively. However, these cash outlays could be modified in the Chapter 11 proceedings. Other On September 22, 2001, the Air Transportation Safety and System Stabilization Act (the Stabilization Act) was signed into law. The Stabilization Act provides that, notwithstanding any other provision of law, liability for all claims, whether compensatory or punitive, arising from the Terrorist Attacks, against any air carrier shall not exceed the liability coverage maintained by the air carrier. Based upon estimates provided by the Company's insurance providers, the Company initially recorded a liability of approximately $2.3 billion for claims arising from the Terrorist Attacks, after considering the liability protections provided for by the Stabilization Act. In the second quarter of 2011, the Company received $576 million in insurance proceeds as partial settlement of claims related to the Terrorist Attacks. The Company used these funds to pay a portion of its share of the associated liability. Reflecting this settlement, the receivable and the liability, recorded in the accompanying consolidated balance sheet as Other assets and Other liabilities and deferred credits, respectively, was $1.1 billion and $1.6 billion at December 31, 2011 and 2010, respectively. |
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The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| Investments And Fair Value Measurements | 4. Investments and Fair Value Measurements
Short-term investments consisted of (in millions): Short-term investments at December 31, 2011, by contractual maturity included (in millions):
All short-term investments are classified as available-for-sale and stated at fair value. Unrealized gains and losses are reflected as a component of Accumulated other comprehensive income (loss). The Company utilizes the market approach to measure fair value for its financial assets and liabilities. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. The Company's short-term investments classified as Level 2 primarily utilize broker quotes in a non-active market for valuation of these securities. The Company's fuel derivative contracts, which consist of commodity collars and calls, are valued using energy and commodity market data which is derived by combining raw inputs with quantitative models and processes to generate forward curves and volatilities. No changes in valuation techniques or inputs occurred during the year ended December 31, 2011. Assets and liabilities measured at fair value on a recurring basis are summarized below:
1 Unrealized gains or losses on short-term investments, restricted cash and short-term investments and derivatives qualifying for hedge accounting are recorded in Accumulated other comprehensive income (loss) at each measurement date. 2 The Company's short-term investments mature in one year or less except for $87 million of Bank notes/Certificates of deposit/Time deposits, $502 million of U.S. Government agency investments and $225 million of Corporate obligations which have maturity dates exceeding one year. No significant transfers between Level 1 and Level 2 occurred during the year ended December 31, 2011. The Company's policy regarding the recording of transfers between levels is to record any such transfers at the end of the reporting period. As of December 31, 2011, the Company had no exposure to European sovereign debt. |
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Commitments, Contingencies And Guarantees
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Dec. 31, 2011
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| Commitments, Contingencies And Guarantees | 5. Commitments, Contingencies and Guarantees On July 19, 2011, American entered into agreements (the Boeing Agreements) with The Boeing Company (Boeing) to acquire 100 additional Boeing 737 Next Generation aircraft (the firm NG Aircraft), which, subject to certain limitations, may consist of Boeing 737-700, 737-800, or 737-900 ER aircraft. The firm NG Aircraft include three Boeing 737-800 aircraft for which American exercised purchase rights on June 30, 2011. Twenty of the firm NG Aircraft are scheduled to be delivered in each of the years 2013-2017. Under the Boeing Agreements, American also expects to acquire 100 Boeing 737 Next Generation "re-engined" aircraft (the Boeing 737 MAX Aircraft), to be equipped with new, more fuel efficient engines. American's acquisition of Boeing 737 MAX Aircraft is subject to a number of conditions, including negotiation of definitive agreements with Boeing to acquire such aircraft. If acquired, 20 Boeing 737 MAX Aircraft would be scheduled to be delivered in each of the years 2018-2022. In addition, under the Boeing Agreements, American retained purchase rights for 40 Boeing 737 Next Generation aircraft, which, if exercised, would be delivered in the years 2015-2018, and acquired purchase rights for 60 additional Boeing 737 MAX Aircraft, which, if exercised, would be delivered in the years 2020-2025.
Boeing agreed to provide primary lease financing to American for the firm NG Aircraft. If American elects to use this lease financing on any firm NG Aircraft, then subject to certain terms and conditions, including the absence of defaults under certain other agreements, BCC Equipment Leasing Corporation (a subsidiary of Boeing) or a third party arranged by Boeing will enter into a lease for such aircraft with American for an initial term of ten years. Each lease will include customary terms and conditions, including covenants regarding maintenance, operation, registration, liens and insurance with respect to the aircraft, as well as defaults relating to payment and performance of lease obligations and certain cross-default arrangements. If American does not elect to lease any firm NG Aircraft using the lease financing provided by Boeing, American may purchase such aircraft using other financing provided by a third party and arranged directly by American. Further, American entered into agreements (the Airbus Agreements) with Airbus S.A.S. (Airbus) on July 20, 2011. Under the Airbus Agreements, American committed to lease 130 Airbus current generation A320 family aircraft (the firm Current Generation Airbus Aircraft) which, subject to certain limitations, may consist of A319, A320 or A321 aircraft, and committed to purchase 130 Airbus A320 family "new engine option" aircraft (the firm NEO Airbus Aircraft), to be equipped with new, more fuel efficient engines. Between 20-35 of the firm Current Generation Airbus Aircraft are scheduled to be delivered in each of the years 2013-2017. Ten firm NEO Airbus Aircraft are scheduled to be delivered in 2017 and thereafter between 20-25 firm NEO Airbus Aircraft are scheduled to be delivered in each of the years 2018-2022. In addition, American acquired 70 options and 15 purchase rights for additional Airbus current generation A320 family aircraft, which, if exercised, would be delivered in years 2014-2017, and options for 280 additional Airbus A320 family "new engine option" aircraft, which, if exercised, would be delivered in the years 2017-2025. Under the Airbus Agreements, subject to American's rights to purchase firm Current Generation Airbus Aircraft in certain circumstances, and subject to certain terms and conditions, including the absence of defaults under certain other agreements, the firm Current Generation Airbus Aircraft will be financed under leases with initial terms of ten years with Airbus or one of its affiliates, or with a third party arranged by Airbus. The leases will include customary terms and conditions, including covenants regarding maintenance, operation, registration, liens and insurance with respect to the aircraft, as well as defaults relating to payment and performance of lease obligations and certain cross-default arrangements. The Bankruptcy Court has not approved American's assumption of the Boeing and Airbus contracts, but has approved certain procedures to allow American to continue taking delivery of Boeing 737 and Boeing 777 aircraft for the remainder of 2012, subject to objection by the Creditors' Committee, and subject to certain limitations. Reflecting the above transactions, American had total aircraft acquisition commitments as of December 31, 2011 as follows:
1 As of December 31, 2011, American had elected to purchase nine of the firm NG aircraft using the sale-leaseback financing arranged directly by American with a third party leasing company. These aircraft are therefore reflected as purchases in the above table.
As of December 31, 2011, payments for the above purchase commitments and certain engines will approximate $1.2 billion in 2012, $1.5 billion in 2013, $494 million in 2014, $243 million in 2015, $276 million in 2016 and $7.1 billion for 2017 and beyond. These amounts are net of purchase deposits currently held by the manufacturers. American has granted Boeing a security interest in American's purchase deposits with Boeing. The Company's purchase deposits totaled $746 million as of December 31, 2011. As of December 31, 2011, total future lease payments for all leased aircraft, including aircraft not yet delivered, will approximate $905 million in 2012, $895 million in 2013, $1.0 billion in 2014, $1.2 billion in 2015, $1.4 billion in 2016 and $13.1 billion in 2017 and beyond. In 2008, American entered into a purchase agreement with Boeing (subject to certain reconfirmation rights) to acquire 42 Boeing 787-9 aircraft, with the right to acquire an additional 58 Boeing 787-9 aircraft. The first such Boeing 787-9 aircraft is currently scheduled to be delivered (subject to such reconfirmation rights) in 2014. American has selected GE Aviation as the exclusive provider of engines for its expected order of Boeing 787-9 aircraft. In 2010, American and Japan Airlines (JAL) entered into a Joint Business Agreement (JBA) to enhance their scope of cooperation on routes between North America and Asia through adjustments to their respective networks, flight schedules, and other business activities. The carriers also received antitrust immunity (ATI) approval on these routes from the DOT and the Ministry of Land, Infrastructure, Transport, and Tourism of Japan and began implementing the JBA on April 1, 2011. The JBA provides for expanded codesharing, enhanced frequent flyer program reciprocity, and cooperation in other areas. American and JAL entered into a Revenue Sharing Agreement, effective April 1, 2011, as envisaged by the JBA. Under this agreement, American and JAL share certain revenues of their operations. In addition, American provided JAL a guarantee of certain minimum incremental revenue resulting from the successful operation of the joint business for the first three years following its implementation, subject to certain terms and conditions. The amount required to be paid by the Company under the guarantee in any one of such years may not exceed $100 million, and is reduced if capacity for one of such years is less than a defined base year period capacity. Based on current Trans-Pacific capacity, the guarantee in any one of such years may not exceed approximately $75 million. As of December 31, 2011, based on an expected probability model, American had recorded a guarantee liability that is not material. The Company has contracts related to facility construction or improvement projects, primarily at airport locations. The contractual obligations related to these projects totaled approximately $74 million as of December 31, 2011. The Company expects to make payments on these obligations of $44 million and $12 million in 2012 and 2013, respectively. In addition, the Company has an information technology support related contract that requires minimum annual payments of $90 million in 2012 and declining to $70 million in 2014 through 2019. American has a capacity purchase agreement with Chautauqua Airlines, Inc. to provide Embraer -140 regional jet services to certain markets under the brand AmericanConnection®. Under these arrangements, the Company pays the AmericanConnection® carrier a fee per block hour to operate the aircraft. The block hour fees are designed to cover the AmericanConnection® carrier's fully allocated costs plus a margin. Assumptions for certain costs such as fuel, landing fees, insurance, and aircraft ownership are trued up to actual values on a pass through basis. In consideration for these payments, the Company retains all passenger and other revenues resulting from the operation of the AmericanConnection® regional jets. Minimum payments under the contracts are $60 million in 2012 and $5 million in 2013. In addition, if the Company terminates the Chautauqua contract without cause, Chautauqua has the right to put its 15 Embraer aircraft to the Company. If this were to happen, the Company would take possession of the aircraft and become liable for lease obligations totaling approximately $21 million per year with lease expirations in 2018 and 2019. The Company is a party to many routine contracts in which it provides general indemnities in the normal course of business to third parties for various risks. The Company is not able to estimate the potential amount of any liability resulting from the indemnities. These indemnities are discussed in the following paragraphs. In its aircraft financing agreements, the Company generally indemnifies the financing parties, trustees acting on their behalf and other relevant parties against liabilities (including certain taxes) resulting from the financing, manufacture, design, ownership, operation and maintenance of the aircraft regardless of whether these liabilities (or taxes) relate to the negligence of the indemnified parties.
The Company's loan agreements and other London Interbank Offered Rate (LIBOR)-based financing transactions (including certain leveraged aircraft leases) generally obligate the Company to reimburse the applicable lender for incremental costs due to a change in law that imposes (i) any reserve or special deposit requirement against assets of, deposits with or credit extended by such lender related to the loan, (ii) any tax, duty or other charge with respect to the loan (except standard income tax) or (iii) capital adequacy requirements. In addition, the Company's loan agreements, derivative contracts and other financing arrangements typically contain a withholding tax provision that requires the Company to pay additional amounts to the applicable lender or other financing party, generally if withholding taxes are imposed on such lender or other financing party as a result of a change in the applicable tax law. These increased cost and withholding tax provisions continue for the entire term of the applicable transaction, and there is no limitation on the maximum additional amounts the Company could be obligated to pay under such provisions. Any failure to pay amounts due under such provisions generally would trigger an event of default and, in a secured financing transaction, would entitle the lender to foreclose on the collateral to realize the amount due. In certain transactions, including certain aircraft financing leases and loans and derivative transactions, the lessors, lenders and/or other parties have rights to terminate the transaction based on changes in foreign tax law, illegality or certain other events or circumstances. In such a case, the Company may be required to make a lump sum payment to terminate the relevant transaction. The Company has general indemnity clauses in many of its airport and other real estate leases where the Company as lessee indemnifies the lessor (and related parties) against liabilities related to the Company's use of the leased property. Generally, these indemnifications cover liabilities resulting from the negligence of the indemnified parties, but not liabilities resulting from the gross negligence or willful misconduct of the indemnified parties. In addition, the Company provides environmental indemnities in many of these leases for contamination related to the Company's use of the leased property. Under certain contracts with third parties, the Company indemnifies the third party against legal liability arising out of an action by the third party, or certain other parties. The terms of these contracts vary and the potential exposure under these indemnities cannot be determined. The Company has liability insurance protecting the Company for some of the obligations it has undertaken under these indemnities. AMR and American have event risk covenants in approximately $844 million of indebtedness and operating leases as of December 31, 2011. These covenants permit the holders of such obligations to receive a higher rate of return (between 100 and 600 basis points above the state rate) if a designated event, as defined, should occur and the credit ratings of such obligations are downgraded below certain levels within a certain period of time. No designated event, as defined, had occurred as of December 31, 2011. The Company is involved in certain claims and litigation related to its operations. The Company is also subject to regulatory assessments in the ordinary course of business. AMR establishes reserves for litigation and regulatory matters when those matters present loss contingencies that are both probable and can be reasonably estimated. In the opinion of management, liabilities, if any, arising from these claims and litigation will not have a material adverse effect on the Company's consolidated financial position, results of operations, or cash flows, after consideration of available insurance. As a result of the current Chapter 11 filings, attempts to prosecute, collect, secure or enforce remedies with respect to pre-petition claims against the Debtors are subject to the automatic stay provisions of Section 362(a) of the Bankruptcy Code, except in such cases where the Bankruptcy Court has entered an order modifying or lifting the automatic stay. Notwithstanding the general application of the automatic stay described above, governmental authorities, both domestic and foreign, may determine to continue actions brought under their regulatory powers. Therefore, the automatic stay may have no effect on certain matters, and the Debtors cannot predict the impact, if any, that its Chapter 11 Cases might have on its commitments and obligations. |
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Dec. 31, 2011
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| Leases | 6. Leases American leases various types of equipment and property, primarily aircraft and airport facilities. As allowed under Section 365 and other relevant sections of the Bankruptcy Code, the Debtors may assume, assume and assign, or reject certain executory contracts and unexpired leases, including, without limitation, leases of real property, aircraft, and aircraft engines, subject to the approval of the Bankruptcy Court and other conditions, including compliance with Section 1110 with respect to aircraft and aircraft-related assets. Consequently, the Company anticipates that its liabilities pertaining to leases will change significantly in the future.
The future minimum lease payments required under capital leases, together with the present value of such payments, and future minimum lease payments required under operating leases that have initial or remaining non-cancelable lease terms in excess of one year as of December 31, 2011, were (in millions):
At December 31, 2011, the Company was operating 203 jet aircraft and 36 turboprop aircraft under operating leases and 60 jet aircraft under capital leases. The aircraft leases can generally be renewed at rates based on fair market value at the end of the lease term for one to five years. Some aircraft leases have purchase options at or near the end of the lease term at fair market value, but generally not to exceed a stated percentage of the defined lessor's cost of the aircraft or a predetermined fixed amount. During 2011, the Company incurred approximately $31 million in non-recurring non-cash charges related to certain sale leaseback transactions. During 2010, the Company financed 36 deliveries of Boeing 737-800 aircraft through sale leaseback transactions resulting in gains which are being amortized over the respective remaining lease terms. During 2009 non-recurring charges related to losses on certain sale/leasebacks of vintage aircraft of $88 million were realized and included in Other operating income. Special facility revenue bonds have been issued by certain municipalities primarily to improve airport facilities and purchase equipment. To the extent these transactions were committed to prior to May 21, 1998, they are accounted for as operating leases under U.S. GAAP. Approximately $1.5 billion of these bonds (with total future payments of approximately $3.2 billion as of December 31, 2011) are guaranteed by American, AMR, or both. Approximately $177 million of these special facility revenue bonds contain mandatory tender provisions that require American to make operating lease payments sufficient to repurchase the bonds at various times: $112 million in 2014 and $65 million in 2015. Although American has the right to remarket the bonds, there can be no assurance that these bonds will be successfully remarketed. Any payments to redeem or purchase bonds that are not remarketed would generally reduce existing rent leveling accruals or be considered prepaid facility rentals and would reduce future operating lease commitments. The special facility revenue bonds that contain mandatory tender provisions are listed in the table above at their ultimate maturity date rather than their mandatory tender provision date.
Rent expense, excluding landing fees, was $1.6 billion, $1.4 billion and $1.3 billion in 2011, 2010 and 2009, respectively. American has determined that it holds a significant variable interest in, but is not the primary beneficiary of, certain trusts that are the lessors under 70 of its aircraft operating leases. These leases contain a fixed price purchase option, which allows American to purchase the aircraft at a predetermined price on a specified date. However, American does not guarantee the residual value of the aircraft. As of December 31, 2011, future lease payments required under these leases totaled $794 million. |
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The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| Indebtedness | 7. Indebtedness Long-term debt classified as not subject to compromise consisted of (in millions):
The financings listed in the table above are considered not subject to compromise. For information regarding the liabilities subject to compromise, see Note 1 to the consolidated financial statements. The Company's future long-term debt and operating lease payments have changed as its ordered aircraft are delivered and such deliveries have been financed. As of December 31, 2011, maturities of long-term debt (including sinking fund requirements) for the next five years are:
As of December 31, 2011, AMR had issued guarantees covering approximately $1.6 billion of American's tax-exempt bond debt (and interest thereon) and $4.4 billion of American's secured debt (and interest thereon), including debt related to aircraft transfers from AMR Eagle to American (see Note 17 to the consolidated financial statements). American had issued guarantees covering approximately $842 million of AMR's unsecured debt (and interest thereon). AMR also guarantees $105 million of American's leases of certain Super ATR aircraft, which are subleased to AMR Eagle.
On January 25, 2011, American closed on a $657 million offering of Class A and Class B Pass Through Trust Certificates, Series 2011-1 (the 2011-1 Certificates). The equipment notes held by each pass through trust were issued for each of (a) 15 Boeing 737-823 aircraft delivered new to American from 1999 to 2001, (b) six Boeing 757-223 aircraft delivered new to American in 1999 and 2001, (c) two Boeing 767-323ER aircraft delivered new to American in 1999 and (d) seven Boeing 777-223ER aircraft delivered new to American from 1999 to 2000. Interest of 5.25% and 7.00% per annum on the issued and outstanding Series A equipment notes and Series B equipment notes, respectively, will be payable semiannually on January 31 and July 31 of each year, commencing on July 31, 2011, and principal on such equipment notes is scheduled for payment on January 31 and July 31 of certain years, commencing on July 31, 2011. The payment obligations of American under the equipment notes are fully and unconditionally guaranteed by AMR. All proceeds from the sale of the Series 2011-1 Certificates have been received by American. In March 2011, American issued $1 billion aggregate principal amount of senior secured notes due 2016 (the Senior Secured Notes) guaranteed by the Company. The Senior Secured Notes bear interest at a rate of 7.50% per annum, payable semi-annually on March 15 and September 15 of each year, beginning September 15, 2011. As is customary for financings of this nature, the indebtedness evidenced by the Senior Secured Notes may be accelerated upon the occurrence of events of default under the related indenture. The Senior Secured Notes are senior secured obligations of American and are unconditionally guaranteed on an unsecured basis by the Company. Subject to certain limitations and exceptions, the Senior Secured Notes are secured by certain route authorities, airport landing and takeoff slots, and rights to use or occupy space in airport terminals, in each case that American uses to operate non-stop services between certain airports in the United States and London's Heathrow Airport, and between certain airports in the United States and certain airports in Japan and China. American, at its option, may redeem some or all of the Senior Secured Notes at any time on or after March 15, 2013, at specified redemption prices, plus accrued and unpaid interest, if any. In addition, at any time prior to March 15, 2013, American, at its option, may redeem some or all of the Senior Secured Notes at a redemption price equal to 100% of their principal amount plus a "make-whole" premium and accrued and unpaid interest, if any. In addition, at any time prior to March 15, 2014, American, at its option, may redeem (1) up to 35% of the aggregate principal amount of the Senior Secured Notes with the proceeds of certain equity offerings at a redemption price of 107.5% of their principal amount, plus accrued and unpaid interest, if any, and (2) during any 12-month period, up to 10% of the original aggregate principal amount of the Senior Secured Notes at a redemption price of 103% of their principal amount, plus accrued and unpaid interest, if any. If American sells certain assets or if a "change of control" (as defined in the indenture) occurs, American must offer to repurchase the Senior Secured Notes at prices specified in the indenture. The indenture for the Senior Secured Notes includes covenants that, among other things, limit the ability of the Company and its subsidiaries to merge, consolidate, sell assets, incur additional indebtedness, issue preferred stock, make investments and pay dividends. In addition, if American fails to maintain a collateral ratio of 1.5 to 1.0, American must pay additional interest on the notes at the rate of 2% per annum until the collateral coverage ratio equals at least 1.5 to 1.0. On October 4, 2011, American closed on a $726 million offering of Class A Pass Through Trust Certificates, Series 2011-2 (the 2011-2 Certificates). Subsequent to the closing, the equipment notes held by each pass through trust were issued for each of (a) 14 Boeing 737-823 aircraft delivered new to American from 1999 to 2001 and 2 Boeing 737-823 aircraft delivered new to American in 2009, (b) 14 Boeing 757-223 aircraft delivered new to American in 1999 and 2001 and (c) 13 Boeing 777-223ER aircraft delivered new to American in 2001. Interest of 8.625% per annum on the issued and outstanding 2011-2 Certificates will be payable semiannually on April 15 and October 15 of each year, commencing on April 15, 2012, and principal on such equipment notes is scheduled for payment on April 15 and October 15 of certain years, commencing on April 15, 2012. The payment obligations of American under the equipment notes are fully and unconditionally guaranteed by AMR. All proceeds from the sale of the Series 2011-2 Certificates have been received by American. Further, in July 2011, American entered into a sale-leaseback arrangement with a leasing company to finance 35 Boeing 737-800 aircraft scheduled to be delivered in 2011 through 2014, subject to certain terms and conditions. During 2011, American financed 13 Boeing 737-800 aircraft under this and other arrangements, which are accounted for as operating leases. In 2009, American entered into an arrangement under which Citibank paid to American $1.0 billion in order to pre-purchase AAdvantage Miles (the Advance Purchase Miles) under American's AAdvantage frequent flier loyalty program (the Advance Purchase). Approximately $890 million of the Advance Purchase proceeds is accounted for as a loan from Citibank with the remaining $110 million recorded as Deferred Revenue in Other liabilities and deferred credits.
To effect the Advance Purchase, American and Citibank entered into an Amended and Restated AAdvantage Participation (as so amended and restated, the Amended Participation Agreement). Under the Amended Participation Agreement, American agreed that it would apply in equal monthly installments, over a five year period beginning on January 1, 2012, the Advance Purchase Miles to Citibank cardholders' AAdvantage accounts. Pursuant to the Advance Purchase, Citibank has been granted a first-priority lien on certain of American's AAdvantage program assets, and a second lien on the collateral that secures the Senior Secured Notes. Commencing on December 31, 2011, American has the right to repurchase, without premium or penalty, any or all of the Advance Purchase Miles that have not then been posted to Citibank cardholders' accounts. American is also obligated, in certain circumstances (including certain specified termination events under the Amended Participation Agreement, certain cross defaults and cross acceleration events, and if any Advance Purchase Miles remain at the end of the term) to repurchase for cash all of the Advance Purchase Miles that have not then been used by Citibank. The Amended Participation Agreement includes provisions that grant Citibank the right to use Advance Purchase Miles on an accelerated basis under specified circumstances. American also has the right under certain circumstances to release, or substitute other comparable collateral for, the Heathrow and Narita route and slot related collateral. At December 31, 2011, the Company had outstanding $460 million principal amount of its 6.25 percent senior convertible notes due 2014, which is classified as liabilities subject to compromise (see Note 1 to the consolidated financial statements). Each note is convertible by holders into shares of AMR common stock at an initial conversion rate of 101.0101 shares per $1,000 principal amount of notes (which represents an equivalent initial conversion price of approximately $9.90 per share), subject to adjustment upon the occurrence of certain events, at any time prior to the close of business on the business day immediately preceding the maturity date of the notes. The Company must pay the conversion price of the notes in common stock. If the holders of the notes do not convert prior to maturity, the Company will retire the debt in cash. These notes are guaranteed by American. In the case of the Senior Secured Notes, an additional alternative is to pay a higher rate of interest on such notes until such time, if any, as the loan to value ratio is below the specified threshold. Certain of the Company's debt financing agreements contain loan to value ratio covenants and require the Company to periodically appraise the collateral. Pursuant to such agreements, if the loan to value ratio exceeds a specified threshold, we may be required to subject additional qualifying collateral (which in some cases may include cash collateral) or, in the alternative, to pay down such financing, in whole or in part, with premium (if any). Specifically, the Company is required to meet certain collateral coverage tests on a periodic basis on three financing transactions: (1) 10.5% $450 million Senior Secured Notes due 2012, (2) Senior Secured Notes, and (3) 2005 Spare Engine EETC due in 2012, as described below:
At December 31, 2011, the Company was in compliance with the most recently completed collateral coverage tests for the Senior Secured Notes and the 2005 Spare Engine EETC, and was not in compliance with the most recently completed collateral coverage test for the 10.5% $450 million Senior Secured Notes due 2012. The Company has not remedied the covenant due to the ongoing Chapter 11 proceedings. The Company continues to monitor compliance with the Senior Secured Notes and the 2005 Spare Engine EETC covenants and, if needed, intends to take necessary steps as permitted by the Bankruptcy Court, to maintain compliance. Cash payments for interest, net of capitalized interest, were $628 million, $627 million and $537 million for 2011, 2010 and 2009, respectively. Almost all of the Company's aircraft assets (including aircraft and aircraft-related assets eligible for the benefits of Section 1110 of the U.S. Bankruptcy Code) are encumbered, and the Company has a very limited quantity of assets which could be used as collateral in financing. The Debtors cannot predict the impact, if any, that the Chapter 11 Cases might have on these obligations. For further information regarding the Chapter 11 Cases, see Note 1 to the consolidated financial statements. |
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The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Financial Instruments And Risk Management
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Dec. 31, 2011
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| Financial Instruments And Risk Management [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financial Instruments And Risk Management |
8. Financial Instruments and Risk Management Fuel Price Risk Management As part of the Company's risk management program, it uses a variety of financial instruments, primarily heating oil option and collar contracts, as cash flow hedges to mitigate commodity price risk. The Company does not hold or issue derivative financial instruments for trading purposes. As of December 31, 2011, the Company had fuel derivative contracts outstanding covering 16 million barrels of jet fuel that will be settled over the next 12 months. A deterioration of the Company's liquidity position and its Chapter 11 filing may negatively affect the Company's ability to hedge fuel in the future. In accordance with U.S. GAAP, the Company assesses, both at the inception of each hedge and on an ongoing basis, whether the derivatives that are used in its hedging transactions are highly effective in offsetting changes in cash flows of the hedged items. Derivatives that meet the requirements are granted special hedge accounting treatment, and the Company's hedges generally meet these requirements. Accordingly, the Company's fuel derivative contracts are accounted for as cash flow hedges, and the fair value of the Company's hedging contracts is recorded in Current Assets or Current Liabilities in the accompanying consolidated balance sheets until the underlying jet fuel is purchased. The Company determines the ineffective portion of its fuel hedge contracts by comparing the cumulative change in the total value of the fuel hedge contract, or group of fuel hedge contracts, to the cumulative change in a hypothetical jet fuel hedge. If the total cumulative change in value of the fuel hedge contract more than offsets the total cumulative change in a hypothetical jet fuel hedge, the difference is considered ineffective and is immediately recognized as a component of Aircraft fuel expense. Effective gains or losses on fuel hedging contracts are deferred in Accumulated other comprehensive income (loss) and are recognized in earnings as a component of Aircraft fuel expense when the underlying jet fuel being hedged is used. Ineffectiveness is inherent in hedging jet fuel with derivative positions based in crude oil or other crude oil related commodities. In assessing effectiveness, the Company uses a regression model to determine the correlation of the change in prices of the commodities used to hedge jet fuel (e.g., NYMEX Heating oil) to the change in the price of jet fuel. The Company also monitors the actual dollar offset of the hedges' market values as compared to hypothetical jet fuel hedges. The fuel hedge contracts are generally deemed to be "highly effective" if the R-squared is greater than 80 percent and dollar offset correlation is within 80 percent to 125 percent. The Company discontinues hedge accounting prospectively if it determines that a derivative is no longer expected to be highly effective as a hedge or if it decides to discontinue the hedging relationship. Subsequently, any changes in the fair value of these derivatives are marked to market through earnings in the period of change.
For the years ended December 31, 2011, 2010 and 2009, the Company recognized net gains (losses) of approximately $297 million, ($124) million and ($591) million, respectively, as a component of Aircraft fuel expense on the accompanying consolidated statements of operations related to its fuel hedging agreements, including the ineffective portion of the hedges. The fair value of the Company's fuel hedging agreements at December 31, 2011 and 2010, representing the amount the Company would receive upon termination of the agreements (net of settled contract assets), totaled $80 million and $257 million, respectively. As of December 31, 2011, the Company estimates that during the next twelve months it will reclassify from Accumulated other comprehensive loss into earnings approximately $10 million in net gains (based on prices as of December 31, 2011) related to its fuel derivative hedges. The impact of cash flow hedges on the Company's consolidated financial statements for the years ending December 31, 2011 and 2010, respectively, is depicted below (in millions):
Effect of Aircraft Fuel Derivative Instruments on Statements of Operations (all cash flow hedges)
1 Effective portion of gain (loss) 2 Ineffective portion of gain (loss) 3 Does not include expense allocated to AMR Eagle The Company is also exposed to credit losses in the event of non-performance by counterparties to these financial instruments, and although no assurances can be given, the Company does not expect any of the counterparties to fail to meet its obligations. The credit exposure related to these financial instruments is represented by the fair value of contracts with a positive fair value at the reporting date, reduced by the effects of master netting agreements. To manage credit risks, the Company selects counterparties based on credit ratings, limits its exposure to a single counterparty under defined guidelines, and monitors the market position of the program and its relative market position with each counterparty. The Company also maintains industry-standard security agreements with a number of its counterparties which may require the Company or the counterparty to post collateral if the value of selected instruments exceed specified mark-to-market thresholds or upon certain changes in credit ratings. As of December 31, 2011, the Company had received collateral of $0.5 million which is included in short-term investments. Fair Values of Financial Instruments The fair values of the Company's long-term debt were estimated using quoted market prices where available. For long-term debt not actively traded, fair values were estimated using discounted cash flow analyses, based on the Company's current incremental borrowing rates for similar types of borrowing arrangements.
The carrying value and estimated fair values of the Company's long-term debt, including current maturities, not classified as subject to compromise, were (in millions):
The carrying value and estimated fair value of the Company's long-term debt, including current maturities, classified as subject to compromise, were (in millions):
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The entire disclosure for the entity's entire derivative instruments and hedging activities. Describes an entity's risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Income Taxes
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Dec. 31, 2011
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| Income Taxes | 9. Income Taxes The significant components of the income tax provision (benefit) were (in millions):
The income tax expense (benefit) differed from amounts computed at the statutory federal income tax rate as follows (in millions):
The change in the valuation allowance reflects the recording by the Company in 2010 and 2009 of an income tax expense credit of approximately $30 million and $35 million, respectively, resulting from the Company's elections under applicable sections of the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010 and the Housing and Economic Recovery Act of 2008 (as extended by Section 1201(b) of the American Recovery and Reinvestment Act of 2009), allowing corporations to accelerate utilization of certain research and alternative minimum tax (AMT) credit carryforwards in lieu of applicable bonus depreciation on certain qualifying capital investments. In addition to the changes in the valuation allowance from operations described in the table above, the valuation allowance was also impacted by the changes in the components of Accumulated other comprehensive income (loss), described in Note 12 to the consolidated financial statements. The total increase (decrease) in the valuation allowance was $1.1 billion, $120 million, and $126 million in 2011, 2010, and 2009, respectively. The Company provides a valuation allowance for deferred tax assets when it is more likely than not that some portion, or all of its deferred tax assets, will not be realized. In assessing the realizability of the deferred tax assets, management considers whether it is more likely than not that some portion, or all of the deferred tax assets, will be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income (including reversals of deferred tax liabilities) during the periods in which those temporary differences will become deductible. The Company recorded a $248 million non-cash income tax benefit from continuing operations during the fourth quarter of 2009. Under current accounting rules, the Company is required to consider all items (including items recorded in other comprehensive income) in determining the amount of tax benefit that results from a loss from continuing operations and that should be allocated to continuing operations. As a result, the Company recorded a tax benefit on the loss from continuing operations for the year, which will be exactly offset by income tax expense on other comprehensive income. However, while the income tax benefit from continuing operations is reported on the income statement, the income tax expense on other comprehensive income is recorded directly to Accumulated other comprehensive income, which is a component of stockholders' equity. Because the income tax expense on other comprehensive income is equal to the income tax benefit from continuing operations, the Company's year-end net deferred tax position is not impacted by this tax allocation. The components of American's deferred tax assets and liabilities were (in millions):
At December 31, 2011, the Company had available for federal income tax purposes an AMT credit carryforward of approximately $493 million, which is available for an indefinite period, and federal net operating losses of approximately $6.7 billion for regular tax purposes, which will expire, if unused, beginning in 2022. These net operating losses include an unrealized benefit of approximately $666 million related to the implementation of share-based compensation accounting guidance that will be recorded in equity when realized. The Company had available for state income tax purposes net operating losses of $3.2 billion, which expire, if unused, in years 2012 through 2027. The amount that will expire in 2012 is $3 million.
The Company files its tax returns as prescribed by the tax laws of the jurisdictions in which it operates. The Company's 2004 through 2010 tax years are still subject to examination by the Internal Revenue Service. Various state and foreign jurisdiction tax years remain open to examination and the Company is under examination, in administrative appeals, or engaged in tax litigation in certain jurisdictions. The Company believes that the effect of any additional assessment(s) will be immaterial to its consolidated financial statements. Cash payments (refunds) for income taxes were ($.5) million, ($32) million and $4 million for 2011, 2010 and 2009, respectively. Under special tax rules (the Section 382 Limitation), cumulative stock ownership changes among material shareholders exceeding 50 percent during a 3-year period can potentially limit a company's future use of net operating losses and tax credits. Chapter 11 proceedings could impact the availability and utilization of net operating losses and tax credits. Based on available information, the Company believes it is not currently subject to the Section 382 Limitation. The Company has an unrecognized tax benefit of approximately $5 million, which did not change during the twelve months ended December 31, 2011. Changes in the unrecognized tax benefit have no impact on the effective tax rate due to the existence of the valuation allowance. Accrued interest on tax positions is recorded as a component of interest expense but was not significant at December 31, 2011. The reconciliation of the beginning and ending amounts of unrecognized tax benefit are (in millions):
The Company estimates that the unrecognized tax benefit will not significantly change within the next twelve months. |
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- Definition
The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Share Based Compensation
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Dec. 31, 2011
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| Share Based Compensation [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share Based Compensation | 10. Share Based Compensation Prior to the Petition Date, AMR adopted certain plans which provide for the issuance of AMR common stock in connection with the exercise of stock options and for other stock-based awards. AMR has granted stock compensation under three plans: the 1998 Long Term Incentive Plan (the 1998 Plan), the 2003 Employee Stock Incentive Plan (the 2003 Plan) and the 2009 Long Term Incentive Plan (the 2009 Plan). Collectively, the 1998 Plan and the 2009 Plan are referred to as the LTIP Plans. The Company believes that all of the granted stock options will be cancelled as part of the emergence of AMR and its subsidiaries, including the Company, from Chapter 11. The following includes additional information about these plans as of December 31, 2011. It is expected that no future awards will be made under these plans. Under the LTIP Plans, officers and key people of American and its subsidiaries were granted certain types of stock or performance based awards. At December 31, 2011, AMR had AMR stock option awards, stock appreciation right (SAR) awards, performance share awards, deferred share awards and other awards outstanding under these plans. The total number of AMR common shares authorized for distribution under the 1998 Plan and the 2009 Plan is 23,700,000 and 4,000,000 shares, respectively. The 1998 Plan expired by its terms in 2008. AMR established the 2003 Plan to provide equity awards to employees of AMR and its subsidiaries. Under the 2003 Plan, employees may be granted AMR stock options, restricted stock and deferred stock. At December 31, 2011, AMR had stock options and deferred awards outstanding under this plan. The total number of shares of AMR common stock authorized for distribution under the 2003 Plan is 42,680,000 shares. In 2011, 2010 and 2009 the total charge for share-based compensation expense included in Wages, salaries and benefits expense was $40 million, $49 million and $61 million, respectively. In 2011, 2010 and 2009, the amount of cash used to settle equity instruments granted under share-based compensation plans was $2 million, $2 million and $1 million, respectively.
Stock Options/SARs During 2006, AMR's Board of Directors approved an amendment covering all of the outstanding stock options previously granted under the 1998 Plan. The amendment added to each of the outstanding options an additional SAR in tandem with each of the then outstanding stock options. The addition of the SAR did not impact the fair value of the stock options, but simply allowed AMR to settle the exercise of the option by issuing the net number of shares equal to the in-the-money value of the option. This amendment is estimated to make available enough shares to permit AMR to settle all outstanding performance and deferred share awards under the 1998 Plan in stock rather than cash. Options/SARs granted under the LTIP Plans and the 2003 Plan are awarded with an exercise price equal to the fair market value of AMR stock on date of grant, become exercisable in equal annual installments over periods ranging from three to five years and expire no later than ten years from the date of grant. Expense for the options is recognized on a straight-line basis. The fair value of each award is estimated on the date of grant using the modified Black-Scholes option valuation model and the assumptions noted in the following table. Expected volatilities are based on implied volatilities from traded options on AMR stock, historical volatility of AMR stock, and other factors. The Company uses historical employee exercise data to estimate the expected term of awards granted used in the valuation model. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of grant. The dividend yield is assumed to be zero based on AMR's history and expectation of not paying dividends.
A summary of stock option/SARs activity under the LTIP Plans and the 2003 Plan as of December 31, 2011, and changes during the year then ended is presented below:
The aggregate intrinsic value of all vested options/SARs is $0 and those options have an average remaining contractual life of 2.5 years. The weighted-average grant date fair value of options/SARs granted during 2011, 2010 and 2009 was $3.59, $3.97 and $2.54, respectively. The total intrinsic value of options/SARs exercised during 2011, 2010 and 2009 was less than $1 million, $1 million and less than $1 million, respectively.
A summary of the status of AMR's non-vested options/SARs under all plans as of December 31, 2011, and changes during the year ended December 31, 2011, is presented below:
As of December 31, 2011, there was $11 million of total unrecognized compensation cost related to non-vested stock options/SARs granted under the LTIP Plans and the 2003 Plan that is expected to be recognized over a weighted-average period of 3.2 years. The total fair value of stock options/SARs vested during the years ended December 31, 2011, 2010 and 2009, was $7 million, $10 million and $9 million, respectively. Cash received by AMR from exercise of stock options for the years ended December 31, 2011, 2010 and 2009, was $1 million for each of those years. No tax benefit was realized as a result of stock options/SARs exercised in 2011 due to the tax valuation allowance discussed in Note 9. Performance Share Awards AMR performance share awards are granted under the LTIP Plans, generally vest pursuant to a three year measurement period and are settled on the vesting date. The number of awards ultimately issued under performance share awards is contingent on AMR's relative stock price performance compared to certain of its competitors over a three year period and can range from zero to 175 percent of the awards granted. The fair value of performance awards is calculated by multiplying the stock price on the date of grant by the expected payout percentage and the number of shares granted. Activity during 2011 for performance awards accounted for as equity awards was:
The aggregate intrinsic value represents the Company's current estimate of the number of shares (6,341,695 shares at December 31, 2011) that will ultimately be distributed for outstanding awards computed using the market value of AMR's common stock at December 31, 2011. The weighted-average grant date fair value per share of performance share awards granted during 2011, 2010, and 2009 was $6.58, $7.01 and $4.53, respectively. The total fair value of equity awards settled during the year ended December 31, 2011 was $7 million. As of December 31, 2011, there was $9 million of total unrecognized compensation cost related to performance share awards that is expected to be recognized over a period of 1.2 years.
Deferred Share Awards The distribution of deferred share awards granted under the LTIP Plans is based solely on a requisite service period (generally 36 months). Career equity awards granted to certain employees of the Company vest upon the retirement of those individuals. The fair value of each deferred award is based on AMR's stock price on the measurement date. Activity during 2011 for deferred awards accounted for as equity awards was:
The weighted-average grant date fair value per share of deferred awards granted during 2011, 2010 and 2009 was $6.29, $7.05 and $4.57, respectively. The total fair value of awards settled during the years ended December 31, 2011, 2010 and 2009 was $1 million, $3 million and $3 million, respectively. As of December 31, 2011, there was $15 million of total unrecognized compensation cost related to deferred awards that is expected to be recognized over a weighted average period of 2.1 years. Other Awards As of December 31, 2011, certain performance share agreements and deferred share award agreements were accounted for as a liability, or as equity, as appropriate, in the consolidated balance sheet as the plans only permit settlement in cash or the awards required that the employee meet certain performance conditions which were not subject to market measurement. As a result, awards under these agreements are marked to current market value. As of December 31, 2011, the aggregate intrinsic value of these awards was $1 million and the weighted average remaining contractual term of these awards was 2.2 years. The total fair value of awards settled during the years ended December 31, 2011, 2010 and 2009 was $2 million, $2 million, and $1 million respectively. As of December 31, 2011, there was $1 million of total unrecognized compensation cost related to other awards that is expected to be recognized over a weighted average period of 2.3 years. Due to its Chapter 11 filings, AMR does not plan to continue to distribute shares to recipients under any outstanding equity-based awards. |
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The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Retirement Benefits
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Dec. 31, 2011
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| Retirement Benefits [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement Benefits | 11. Retirement Benefits All employees of the Company may participate in pension plans if they meet the plans' eligibility requirements. The defined benefit plans provide benefits for participating employees based on years of service and average compensation for a specified period of time before retirement. The Company uses a December 31 measurement date for all of its defined benefit plans. American's pilots also participate in a defined contribution plan for which Company contributions are determined as a percentage (11 percent) of participant compensation. Certain non-contract employees (including all new non-contract employees) participate in a defined contribution plan in which the Company will match the employees' before-tax contribution on a dollar-for-dollar basis, up to 5.5 percent of their pensionable pay. The effect of the Chapter 11 Cases on the Company's obligations for retirement benefits cannot be predicted at this time. In addition to pension benefits, retiree medical and other postretirement benefits, including certain health care and life insurance benefits (which provide secondary coverage to Medicare), are provided to retired employees. The amount of health care benefits is limited to lifetime maximums as outlined in the plan. Certain employees of American and employees of certain other subsidiaries may become eligible for these benefits if they satisfy eligibility requirements during their working lives. Certain employee groups make contributions toward funding a portion of their retiree health care benefits during their working lives. The Company funds benefits as incurred and makes contributions to match employee prefunding.
The following table provides a reconciliation of the changes in the pension and retiree medical and other benefit obligations and fair value of assets for the years ended December 31, 2011 and 2010, and a statement of funded status as of December 31, 2011 and 2010 (in millions):
At December 31, 2011 and 2010, pension benefit plan assets of $143 million and $264 million, respectively, and retiree medical and other benefit plan assets of $203 million and $232 million, respectively, were invested in shares of certain mutual funds.
The following tables provide the components of net periodic benefit cost for the years ended December 31, 2011, 2010 and 2009 (in millions):
The estimated net loss and prior service cost for the defined benefit pension plans that will be amortized from Accumulated other comprehensive income into net periodic benefit cost over the next fiscal year are $250 million and $13 million, respectively. The estimated net gain and prior service credit for the retiree medical and other postretirement plans that will be amortized from Accumulated other comprehensive income into net periodic benefit cost over the next fiscal year are $9 million and $29 million, respectively.
As of December 31, 2011, the Company's estimate of the long-term rate of return on plan assets was 8.25 percent based on the target asset allocation. Expected returns on longer duration bonds are based on yields to maturity of the bonds held at year-end. Expected returns on other assets are based on a combination of long-term historical returns, actual returns on plan assets achieved over the last ten years, current and expected market conditions, and expected value to be generated through active management, currency overlay and securities lending programs. The Company's annualized ten-year rate of return on plan assets as of December 31, 2011, was approximately 8.58 percent. The objectives of the Company's investment policies are to: maintain sufficient income and liquidity to pay retirement benefits; produce a long-term rate of return that meets or exceeds the assumed rate of return for plan assets; limit the volatility of asset performance and funded status; and diversify assets among asset classes and investment managers. Based on these investment objectives, a long-term strategic asset allocation has been established. This strategic allocation seeks to balance the potential benefit of improving funded position with the potential risk that the funded position would decline. The current strategic target asset allocation is as follows:
Each asset class is actively managed and, historically, the plans' assets have produced returns, net of management fees, in excess of the expected rate of return over the last ten years. Stocks and emerging market bonds are used to provide diversification and are expected to generate higher returns over the long-term than longer duration U.S. bonds. Public stocks are managed using a value investment approach in order to participate in the returns generated by stocks in the long-term, while reducing year-over-year volatility. Longer duration U.S. bonds are used to partially hedge the assets from declines in interest rates. Alternative (private) investments are used to provide expected returns in excess of the public markets over the long-term. Additionally, the Company engages currency overlay managers in an attempt to increase returns by protecting non-U.S. dollar denominated assets from a rise in the relative value of the U.S. dollar. The Company also participates in securities lending programs to generate additional income by loaning plan assets to borrowers on a fully collateralized basis. These programs are subject to market risk. Investments in securities traded on recognized securities exchanges are valued at the last reported sales price on the last business day of the year. Securities traded in the over-the-counter market are valued at the last bid price. The money market fund is valued at fair value which represents the net asset value of the shares of such fund as of the close of business at the end of the period. Investments in limited partnerships are carried at estimated net asset value as determined by and reported by the general partners of the partnerships and represent the proportionate share of the estimated fair value of the underlying assets of the limited partnerships. Common/collective trusts are valued at net asset value based on the fair values of the underlying investments of the trusts as determined by the sponsor of the trusts. The 103-12 investment trust is valued at net asset value which is determined by the issuer at the end of each month and is based on the aggregate fair value of trust assets less liabilities, divided by the number of units outstanding. No changes in valuation techniques or inputs occurred during the period.
The fair values of the Company's pension plan assets at December 31, 2011 and 2010, by asset category are as follows:
Not included in the above tables are receivables and payables for foreign currency forward contracts and futures contracts which net to approximately $2 million and collateral held on loaned securities and the obligation to return collateral on loaned securities which effectively net to zero.
Changes in fair value measurements of Level 3 investments during the year ended December 31, 2011, were as follows:
Changes in fair value measurements of Level 3 investments during the year ended December 31, 2010, were as follows:
The fair values of the Company's other postretirement benefit plan assets at December 31, 2011 by asset category were as follows:
The fair values of the Company's other postretirement benefit plan assets at December 31, 2010 by asset category were as follows:
Investments in the unitized mutual funds are carried at the per share net asset value and include approximately 27 percent of investments in non-U.S. common stocks in 2011 and approximately 27 percent of investments in non-U.S. common stocks in 2010. Net asset value is based on the fair market value of the funds' underlying assets and liabilities at the date of determination. Investments in the money market fund are valued at fair value which represents the net assets value of the shares of such fund as of the close of business at the end of the period.
A one percentage point change in the assumed health care cost trend rates would have the following effects (in millions):
The Company is required to make minimum contributions to its defined benefit pension plans under the minimum funding requirements of ERISA, the Pension Funding Equity Act of 2004 and the Pension Protection Act of 2006. As a result of the Chapter 11 Cases, AMR contributed $6.5 million to its defined benefit pension plans on January 13, 2012 to cover the post-petition period of November 29, 2011 to December 31, 2011. As a result of only contributing the post-petition portion of the required contribution, the Pension Benefit Guaranty Corporation filed a lien against certain assets of the Company. The Company's 2012 contribution to its defined benefit pension plans is subject to the Chapter 11 proceedings. The following benefit payments, which reflect expected future service as appropriate, are expected to be paid:
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The entire disclosure for pension and other postretirement benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Intangible Assets
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Dec. 31, 2011
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| Intangible Assets | 12. Intangible Assets The Company has recorded international slot and route authorities of $708 million as of December 31, 2011 and 2010. The Company considers these assets indefinite life assets and as a result, they are not amortized but instead are tested for impairment annually or more frequently if events or changes in circumstances indicate that the asset might be impaired. Such triggering events may include significant changes to the Company's network or capacity, or the implementation of open skies agreements in countries where the Company operates flights. As there is minimal market activity for the valuation of routes and international slots and landing rights, the Company measures fair value with inputs using the income approach. The income approach uses valuation techniques, such as future cash flows, to convert future amounts to a single present discounted amount. The inputs utilized for these valuations are unobservable and reflect the Company's assumptions about market participants and what they would use to value the routes and accordingly are considered Level 3 in the fair value hierarchy. The Company's unobservable inputs are developed based on the best information available as of December 31, 2011.
The following tables provide information relating to the Company's amortized intangible assets as of December 31 (in millions):
Airport operating and gate lease rights are being amortized on a straight-line basis over 25 years to a zero residual value. The Company recorded amortization expense related to these intangible assets of approximately $27 million, $28 million, and $28 million for the years ended December 31, 2011, 2010 and 2009, respectively. The Company expects to record annual amortization expense averaging approximately $22 million in each of the next five years related to these intangible assets. |
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Accumulated Other Comprehensive Income (Loss)
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Dec. 31, 2011
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| Accumulated Other Comprehensive Income (Loss) | 13. Accumulated Other Comprehensive Income (Loss) .The components of Accumulated other comprehensive income (loss) are as follows (in millions):
As of December 31, 2011, the Company estimates that during the next twelve months it will reclassify from Accumulated other comprehensive loss into earnings approximately $10 million in net gains (based on prices as of December 31, 2011) related to its fuel derivative hedges. Amounts allocated to other comprehensive income for income taxes as further described in Note 9 will remain in Accumulated other comprehensive income until the Company ceases all related activities, such as termination of the pension plan. |
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The entire disclosure for comprehensive income. Includes, but is not limited to, the following: 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. Components of comprehensive income include: (1) foreign currency translation adjustments; (2) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (3) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (4) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (5) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (6) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (7) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Dec. 31, 2011
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| Transactions With Related Parties [Abstract] | |
| Transactions With Related Parties | 14. Transactions with Related Parties American invests funds, including funds of certain affiliates, if any, in a combined short-term investment portfolio and passes through interest income on such funds at the average rate earned on the portfolio. These amounts are classified as Payable to affiliate on the accompanying consolidated balance sheets. American Airlines and AMR Eagle operate under a capacity purchase agreement. The capacity purchase agreement reflects what the Company believes are current market rates received by other regional carriers for similar flying. Amounts paid to AMR Eagle under the capacity purchase agreement are available to pay for various operating expenses of AMR Eagle, such as crew expenses, maintenance and aircraft ownership. As of December 31, 2011, AMR Eagle operated over 1,500 daily departures, offering scheduled passenger service to over 175 destinations in North America, Mexico and the Caribbean. On a separate company basis, AMR Eagle reported $2.5 billion in revenue in 2011. However, this historical financial information is not indicative of what AMR Eagle's future revenues might be if AMR Eagle were a stand-alone entity. In 2011 and 2010, American made payments to the AMR Eagle carriers of approximately $2.4 billion and $2.2 billion, respectively, related to the capacity purchase agreement. In addition, American incurred costs associated with generating Regional Affiliates revenue for flights on AMR Eagle of $132 million and $114 million in 2011 and 2010, respectively, recorded in Commissions, booking fees and credit card expense in the accompanying consolidated statements of operations. American also incurred other costs in connection with its affiliate relationship with AMR Eagle totaling approximately $350 million and $183 million in 2011 and 2010, respectively, primarily recorded in Other operating expenses in the accompanying consolidated statements of operations. In consideration for certain services provided, the AMR Eagle carriers paid American approximately $18 million in 2011, $18 million in 2010 and $17 million in 2009. American recognizes compensation expense associated with certain AMR common stock-based awards for employees of American (see Note 10). In addition, American incurs pension and postretirement benefit expense for American employees working at affiliates of the Company. American transfers pension and postretirement benefit expense for these employees to its affiliates based on a percentage of salaries and cost per employee, respectively (see Note 11). |
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The entire disclosure for related party transactions, including the nature of the relationship(s), a description of the transactions, the amount of the transactions, the effects of any change in the method of establishing the terms of the transaction from the previous period, stated interest rate, expiration date, terms and manner of settlement per the agreement with the related party, and amounts due to or from related parties. If the entity and one or more other entities are under common ownership or management control and this control affects the operating results or financial position, disclosure includes the nature of the control relationship even if there are no transactions between the entities. Disclosure may also include the aggregate amount of current and deferred tax expense for each statement of earnings presented where the entity is a member of a group that files a consolidated tax return, the amount of any tax related balances due to or from affiliates as of the date of each statement of financial position presented, the principal provisions of the method by which the consolidated amount of current and deferred tax expense is allocated to the members of the group and the nature and effect of any changes in that method. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segment Reporting
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Dec. 31, 2011
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| Segment Reporting | 15. Segment Reporting The Company's operations of American and AMR Eagle are treated as an integrated route network and the route scheduling system maximizes the operating results of the Company. The Company's chief operating decision maker makes resource allocation decisions to maximize the Company's consolidated financial results. Based on the way the Company treats the network and the manner in which resource allocation decisions are made, the Company has only one operating segment for financial reporting purposes consisting of the operations of American and AMR Eagle. American, AMR Eagle and the AmericanConnection® airline serve more than 250 cities in approximately 50 countries with, on average, 3,400 daily flights. The combined network fleet numbers approximately 900 aircraft. American is also one of the largest scheduled air freight carriers in the world, providing a wide range of freight and mail services to shippers throughout its system onboard American's passenger fleet. AMR Eagle owns two regional airlines, which do business as "American Eagle" - American Eagle Airlines, Inc. and Executive Airlines, Inc. The American Eagle® carriers provide service from throughout the U.S., Canada, Mexico and the Caribbean. Revenues from other segments are below the quantitative threshold for determining reportable segments and consist primarily of revenues from Americas Ground Services, Inc. The difference between the financial information of the Company's one reportable segment and the financial information included in the accompanying consolidated statements of operations and balance sheets as a result of these entities is not material. The Company's operating revenues by geographic region (as defined by DOT) are summarized below (in millions):
The Company attributes operating revenues by geographic region based upon the origin and destination of each flight segment. The Company's tangible assets consist primarily of flight equipment, which are mobile across geographic markets and, therefore, have not been allocated. |
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The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Quarterly Financial Data
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Dec. 31, 2011
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| Quarterly Financial Data | 16. Quarterly Financial Data (Unaudited) Unaudited summarized financial data by quarter for 2011 and 2010 (in millions, except per share amounts):
The first quarter 2010 results include a loss of $53 million related to a currency remeasurement due to the devaluation of Venezuelan currency from 2.15 bolivars per U.S. dollar to 4.30 bolivars per U.S. dollar. The Company's fourth quarter 2010 performance includes an impairment charge of approximately $28 million to write down certain route and slot authorities in Latin America. The first quarter 2011 results include a loss of $31 million in non-recurring non-cash charges related to certain sale/leaseback transactions. The Company's fourth quarter 2011 performance reflects restructuring charges and special items consisting of $768 million, including $725 million related to the impairment of certain aircraft and gates and a $43 million revenue reduction as a result of a decrease in the breakage assumption related to the AAdvantage frequent flier liability. |
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The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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AMR Eagle Divestiture
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Dec. 31, 2011
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| AMR Eagle Divestiture [Abstract] | |
| AMR Eagle Divestiture | 17. AMR Eagle Divestiture On August 11, 2011, AMR Eagle filed a Form 10 registration statement (subsequently amended on September 26, 2011 and October 6, 2011) with the Securities and Exchange Commission in connection with a potential spin-off of AMR Eagle. As contemplated by the Form 10, on August 31, 2011, American entered into a Master Purchase Agreement (the Purchase Agreement) with Eagle and Executive under which Eagle sold to American 47 CRJ-700 Jet Aircraft and 216 Embraer 135, 140 and 145 Jet Aircraft, including the engines installed on each such aircraft and other related assets (each, a Jet Aircraft). In addition, American purchased from Eagle and Executive certain specified fixed assets, generally consisting of equipment and leasehold improvements owned by Eagle or Executive and used in connection with the regional flight operations conducted by Eagle and Executive on American's behalf and the ground handling operations of Eagle and Executive (collectively, the Other Assets). Each Jet Aircraft was purchased by American on the date of delivery of such aircraft to American, and the Other Assets was purchased by American ten days after delivery of the last Jet Aircraft to American, or November 27, 2011. Delivery of the Jet Aircraft began on August 31, 2011, and the last Jet Aircraft was delivered on November 17, 2011. Following the delivery of each Jet Aircraft, American has leased the Jet Aircraft to Eagle, and Eagle continues to provide certain regional flight operations to American. American has taken each Jet Aircraft subject to, and Eagle has been released from, all outstanding indebtedness relating to such Jet Aircraft. The indebtedness related to the Jet Aircraft consists of individual notes for each Jet Aircraft. The notes are secured by the related Jet Aircraft and certain other assets, have either fixed or floating interest rates and mature over various periods through 2023. As of December 31, 2011, the fixed rate notes had effective interest rates ranging from 4.25% to 7.50% and the floating rate notes had effective interest rates ranging from 2.247% to 3.261%. The notes include customary terms and conditions, including customary events of default and certain cross-default provisions. As of the end of 2011, the net book value of such transferred Jet Aircraft was $2.3 billion, and the aggregate outstanding indebtedness (net of discount) associated with such transferred Jet Aircraft was $2.1 billion, including liabilities classified as not subject to compromise and liabilities classified as subject to compromise. As a result of the Chapter 11 Cases, AMR's planned divestiture of AMR Eagle has been placed on hold, pending the outcome of the restructuring. |
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Divestiture [Text Block] No definition available.
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Subsequent Events
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12 Months Ended |
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Dec. 31, 2011
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| Subsequent Events [Abstract] | |
| Subsequent Events | 18. Subsequent Events On February 1, 2012, the Company announced the principal terms of a new business plan. The chief components of this business plan include targets of an annual $2 billion in cost savings and $1 billion in revenue enhancement. The business plan contemplates, among other things, reducing headcount by approximately 13,000, terminating American's defined benefit pension plans, and discontinuing subsidized retiree medical coverage for current employees. The Company may incur significant accounting charges as a result of the business plan, including severance costs and pension related curtailment or settlement charges. The business plan will require collaboration with the Creditors Committee, various economic stakeholders and union representatives, and in some instances, approval of the Bankruptcy Court. The Company cannot predict whether, or to what extent, the business plan will be implemented. As such, at this time, the Company is not able to reasonably estimate the amount and timing of such charges or the portion of these charges that will result in future cash expenditures. |
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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. No definition available.
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Schedule II - Valuation And Qualifying Accounts And Reserves
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| Schedule II - Valuation And Qualifying Accounts And Reserves [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule II - Valuation And Qualifying Accounts And Reserves | AMERICAN AIRLINES, INC. Schedule II - Valuation and Qualifying Accounts and Reserves (in millions)
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- Definition
The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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Summary Of Accounting Policies (Policy)
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Dec. 31, 2011
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| Summary Of Accounting Policies [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||
| Basis Of Presentation | Basis of Presentation American is a wholly-owned subsidiary of AMR. The consolidated financial statements as of and for the years ended December 31, 2011, 2010 and 2009 include the accounts of the Company and its wholly owned subsidiaries as well as VIEs for which the Company is the primary beneficiary. All significant intercompany transactions have been eliminated. The accompanying Consolidated Financial Statements have been prepared in accordance with United States (U.S.) generally accepted accounting principles (GAAP), including the provisions of ASC 852 "Reorganizations" (ASC 852). ASC 852 requires that the financial statements, for periods subsequent to the Chapter 11 Cases, distinguish transactions and events that are directly associated with the reorganization from the ongoing operations of the business. Accordingly, certain revenues, expenses (including professional fees), realized gains and losses and provisions for losses that are realized or incurred in the Chapter 11 Cases are recorded in reorganization items, net on the accompanying Consolidated Statement of Operations. In addition, prepetition obligations that may be impacted by the Chapter 11 reorganization process have been classified on the Consolidated Balance Sheet in liabilities subject to compromise. These liabilities are reported at the amounts expected to be allowed by the Bankruptcy Court, even if they may be settled for lesser amounts. Certain of our non-U.S. subsidiaries were not part of the Chapter 11 filings. Since the non-US subsidiaries not part of the bankruptcy filing do not have significant transactions, we do not separately disclose the condensed combined financial statements of the Debtors in accordance with the requirements of reorganization accounting. These Consolidated Financial Statements have also been prepared on a going concern basis, which contemplates continuity of operations, realization of assets and satisfaction of liabilities in the ordinary course of business. Accordingly, the Consolidated Financial Statements do not include any adjustments relating to the recoverability of assets and classification of liabilities that might be necessary should the Debtors be unable to continue as a going concern. As a result of the Chapter 11 proceedings, the satisfaction of our liabilities and funding of ongoing operations are subject to uncertainty and, accordingly, there is a substantial doubt of the Company's ability to continue as a going concern. The accompanying Consolidated Financial Statements do not purport to reflect or provide for the consequences of the Chapter 11 Cases, other than as set forth under "liabilities subject to compromise" on the accompanying Condensed Consolidated Balance Sheet and "income (loss) before reorganization items" and "reorganization items, net" on the accompanying Consolidated Statement of Operations (see Note 2). In particular, the financial statements do not purport to show (1) as to assets, their realizable value on a liquidation basis or their availability to satisfy liabilities; (2) as to prepetition liabilities, the amounts that may be allowed for claims or contingencies, or the status and priority thereof; (3) as to shareowners' equity accounts, the effect of any changes that may be made to the Debtors' capitalization; or (4) as to operations, the effect of any changes that may be made to the Debtors' business. |
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| Use Of Estimates | Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the accompanying consolidated financial statements and accompanying notes. Actual results could differ from those estimates. |
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| Description of New Accounting Pronouncements, Early Adoption [Text Block] | New Accounting Pronouncements In November of 2009, the Financial Accounting Standards Board (FASB) issued new guidance that significantly changes the accounting for revenue in arrangements with multiple deliverables by requiring entities to separately account for individual deliverables in more of these arrangements and estimate the fair value of each component individually on a pro-rata basis. The guidance no longer provides use of the residual method, but rather requires an estimate of fair value based on vendor-specific objective evidence (VSOE), third party evidence, or estimated selling price. The standard must be applied prospectively to revenue arrangements entered into or materially modified in fiscal years beginning on or after June 15, 2010. In addition, the FASB significantly expanded the disclosures related to multiple deliverable revenue arrangements. The impact of adoption was not material in 2011, but could have a significant impact on future results as new or materially modified revenue arrangements with certain partners are established in the normal course of business.
In June of 2011, the FASB issued new guidance revising the manner in which entities present comprehensive income in their financial statements. The new guidance requires entities to report components of comprehensive income in either (1) a continuous statement of comprehensive income or (2) two separate but consecutive statements. Under the two-statement approach, the first statement would include components of net income, which is consistent with the income statement format used today, and the second statement would include components of OCI. Items that must be reported in OCI do not change. For public entities, the guidance is effective for fiscal years, and interim periods within those years, beginning after December 15, 2011. Guidance must be applied retrospectively for all periods presented in the financial statements. Early adoption is permitted, and as such the Company elected to early adopt this guidance for the fiscal year ended December 31, 2011. |
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| Restricted Cash And Short-Term Investments | Restricted Cash and Short-term Investments The Company has restricted cash and short-term investments related primarily to collateral held to support projected workers' compensation obligations and funds held for certain tax obligations. |
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| Inventories | Inventories Spare parts, materials and supplies relating to flight equipment are carried at average acquisition cost and are expensed when used in operations. Allowances for obsolescence are provided - over the estimated useful life of the related aircraft and engines - for spare parts expected to be on hand at the date aircraft are retired from service. Allowances are also provided for spare parts currently identified as excess and obsolete. These allowances are based on management estimates, which are subject to change. |
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| Maintenance And Repair Costs | Maintenance and Repair Costs Maintenance and repair costs for owned and leased flight equipment are charged to operating expense as incurred, except costs incurred for maintenance and repair under flight hour maintenance contract agreements, which are accrued based on contractual terms when an obligation exists. |
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| Intangible Assets | Intangible Assets Route acquisition costs and airport operating and gate lease rights represent the purchase price attributable to route authorities (including international airport take-off and landing slots), domestic airport take-off and landing slots and airport gate leasehold rights acquired. Indefinite-lived intangible assets (route acquisition costs and international slots and related international take-off and landing slots) are tested for impairment annually on December 31, rather than amortized, or when a triggering event occurs, in accordance with U.S. GAAP. Such triggering events may include significant changes to the Company's network or capacity, or the implementation of open skies agreements in countries where the Company operates flights. Airport operating and gate lease rights are being amortized on a straight-line basis over 25 years to a zero residual value. |
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| Statements Of Cash Flows | Statements of Cash Flows Short-term investments, without regard to remaining maturity at acquisition, are not considered as cash equivalents for purposes of the statements of cash flows. |
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| Measurement Of Asset Impairments | Measurement of Asset Impairments The Company records impairment charges on long-lived assets used in operations when events and circumstances indicate that the assets may be impaired. An asset or group of assets is considered impaired when the undiscounted cash flows estimated to be generated by the asset are less than the carrying amount of the asset and the net book value of the asset exceeds its estimated fair value. In making these determinations, the Company uses certain assumptions, including, but not limited to: (i) estimated fair value of the asset; and (ii) estimated future cash flows expected to be generated by the asset, which are based on additional assumptions such as asset utilization, length of service the asset will be used in the Company's operations and estimated salvage values. |
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| Equipment And Property | Equipment and Property The provision for depreciation of operating equipment and property is computed on the straight-line method applied to each unit of property, except that major rotable parts, avionics and assemblies are depreciated on a group basis. The depreciable lives used for the principal depreciable asset classifications are:
Residual values for aircraft, engines, major rotable parts, avionics and assemblies are generally five to ten percent, except when guaranteed by a third party for a different amount. Equipment and property under capital leases are amortized over the term of the leases or, in the case of certain aircraft, over their expected useful lives. Lease terms vary but are generally six to 25 years for aircraft and seven to 40 years for other leased equipment and property. |
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| Regional Affiliates | Regional Affiliates Revenue from ticket sales is generally recognized when service is provided. Regional Affiliates revenues for flights connecting to American flights are based on industry standard proration agreements. |
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| Passenger Revenue | Passenger Revenue Passenger ticket sales are initially recorded as a component of Air traffic liability. Revenue derived from ticket sales is recognized at the time service is provided. However, due to various factors, including the complex pricing structure and interline agreements throughout the industry, certain amounts are recognized in revenue using estimates regarding both the timing of the revenue recognition and the amount of revenue to be recognized, including breakage. These estimates are generally based upon the evaluation of historical trends, including the use of regression analysis and other methods to model the outcome of future events based on the Company's historical experience, and are recorded at the scheduled time of departure. Various taxes and fees assessed on the sale of tickets to end customers are collected by the Company as an agent and remitted to taxing authorities. These taxes and fees have been presented on a net basis in the accompanying consolidated statement of operations and recorded as a liability until remitted to the appropriate taxing authority. |
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| Frequent Flyer Program | Frequent Flyer Program The estimated incremental cost of providing free travel awards is accrued for mileage credits earned by using American's service that are expected to be redeemed in the future. American also accrues a frequent flyer liability for the mileage credits that are expected to be used for travel on participating airlines based on historical usage patterns and contractual rates. American sells mileage credits and related services to companies participating in its frequent flyer program. The portion of the revenue related to the sale of mileage credits, representing the revenue for air transportation sold, is valued at fair value and is deferred and amortized over 28 months, which approximates the expected period over which the mileage credits are used. Breakage of sold miles is recognized over the estimated period of usage. The remaining portion of the revenue, representing the marketing services sold and administrative costs associated with operating the AAdvantage program, is recognized upon sale as a component of Other revenues, as the related services have been provided. The Company's total liability for future AAdvantage award redemptions for free, discounted or upgraded travel on American, American Eagle or participating airlines as well as unrecognized revenue from selling AAdvantage miles was approximately $1.6 billion (and is recorded as a component of Air traffic liability on the accompanying consolidated balance sheets) at December 31, 2011 and $1.4 billion as of December 31, 2010. |
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| Income Taxes | Income Taxes The Company generally believes that the positions taken on previously filed income tax returns are more likely than not to be sustained by the taxing authorities. The Company has recorded income tax and related interest liabilities where the Company believes its position may not be sustained or where the full income tax benefit will not be recognized. Thus, the effects of potential income tax benefits resulting from the Company's unrecognized tax positions are not reflected in the tax balances of the financial statements. Recognized and unrecognized tax positions are reviewed and adjusted as events occur that affect the Company's judgment about the recognizability of income tax benefits, such as lapsing of applicable statutes of limitations, conclusion of tax audits, release of administrative guidance, or rendering of a court decision affecting a particular tax position. |
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| Advertising Costs | Advertising Costs The Company expenses on a straight-line basis the costs of advertising as incurred throughout the year. Advertising expense was $186 million for the year ended December 31, 2011, $165 million for the year ended December 31, 2010 and $153 million for the year ended December 31, 2009. |
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| Subsequent Events | Subsequent Events In connection with preparation of the consolidated financial statements and in accordance U.S. GAAP, the Company evaluated subsequent events after the balance sheet date of December 31, 2011 and identified items as set forth in Note 18 to the consolidated financial statements. |
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Basis Of Presentation No definition available.
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Description of New Accounting Pronouncements, Early Adoption [Text Block] No definition available.
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RevenueRecognitionRegionalCarriersAndPassengersPolicyPolicyTextBlock No definition available.
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Restricted Cash And Short-term Investments Policy [Policy Text Block] No definition available.
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Statements Of Cash Flows Policy [Policy Text Block] No definition available.
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- Definition
Disclosure of accounting policy for advertising costs. For those costs that cannot be capitalized, discloses whether such costs are expensed as incurred or the first period in which the advertising takes place. For direct response advertising costs that are capitalized, describes those assets and the accounting policy used, including a description of the qualifying activity, the types of costs capitalized and the related amortization period. An entity also may disclose its accounting policy for cooperative advertising arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy for frequent flier or other similar programs provided by the entity. No definition available.
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Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for finite-lived intangible assets. This accounting policy also might address: (1) the amortization method used; (2) the useful lives of such assets; and (3) how the entity assesses and measures impairment of such assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for major classes of inventories, bases of stating inventories (for example, lower of cost or market), methods by which amounts are added and removed from inventory classes (for example, FIFO, LIFO, or average cost), loss recognition on impairment of inventories, and situations in which inventories are stated above cost. If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of the accounting policy for maintenance costs. Does not include planned major maintenance activities. No definition available.
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Disclosure of accounting policy for property, plant and equipment which may include the basis of such assets, depreciation methods used and estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include capitalized interest and the method by which such is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of the accounting policy for determining revenue earned from or through regional carriers. No definition available.
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Disclosure of accounting policy for reporting subsequent events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Chapter 11 Reorganization
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Dec. 31, 2011
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| Components Of Liabilities Subject To Compromise [Table Text Block] |
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| Components Included In Reorganization Items [Table Text Block] |
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Components Included In Reorganization Items [Table Text Block] No definition available.
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Components Of Liabilities Subject To Compromise [Table Text Block] No definition available.
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Summary Of Accounting Policies (Tables)
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Dec. 31, 2011
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| Schedule Of Depreciable Lives Used For The Principal Depreciable Assets |
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Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Special Charges And Restructuring Activities (Tables)
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Dec. 31, 2011
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| Special Charges And Restructuring Activities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Components Of Special Charges |
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Investments And Fair Value Measurements (Tables)
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12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Investments And Fair Value Measurements [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Short-Term Investments |
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| Short-Term Investments By Contractual Maturity |
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| Assets And Liabilities Measured At Fair Value On A Recurring Basis |
1 Unrealized gains or losses on short-term investments, restricted cash and short-term investments and derivatives qualifying for hedge accounting are recorded in Accumulated other comprehensive income (loss) at each measurement date. 2 The Company's short-term investments mature in one year or less except for $87 million of Bank notes/Certificates of deposit/Time deposits, $502 million of U.S. Government agency investments and $225 million of Corporate obligations which have maturity dates exceeding one year. |
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- Details
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| X | ||||||||||
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- Definition
A table of investments, shown as a text block. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents the disclosure related to assets and liabilities by class, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition (for example, impaired assets). The disclosures that may be required or desired include: (a) the fair value measurements recorded during the period and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. No definition available.
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Leases (Tables)
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Leases [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Future Minimum Lease Payments For Capital Leases |
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| Future Minimum Lease Payments For Operating Leases |
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Indebtedness (Tables)
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12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Indebtedness [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Components Of Long-Term Debt |
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| Schedule of Maturities of Long-term Debt [Table Text Block] |
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| Collateral Coverage Tests [Table Text Block] |
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- Definition
Collateral Coverage Tests [Table Text Block] No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. No definition available.
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| X | ||||||||||
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- Definition
Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Financial Instruments And Risk Management (Tables)
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12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Financial Instruments And Risk Management [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Effect Of Cash Flow Hedges On Financial Statements |
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| Effect Of Derivative Instruments On Statements Of Operation |
1 Effective portion of gain (loss) 2 Ineffective portion of gain (loss) 3 Does not include expense allocated to AMR Eagle |
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| Carrying Value And Estimated Fair Values Of Long-Term Debt |
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of all information related to the key inputs and assumptions (including, at a minimum, but not limited to, and if applicable, quantitative information about discount rates, expected prepayments including the expected weighted-average life of prepayable financial assets, and anticipated credit losses) used in measuring the fair value of assets or liabilities that relate to the transferor's continuing involvement with transferred financial assets, as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the location and amount of gains and losses reported in the statement of financial performance, or when applicable, the statement of financial position. For example, (a) gains and losses recognized in the income statement on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges and (b) gains and losses initially recognized in other comprehensive income on derivative instruments designated and qualifying as cash flow hedges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Income Taxes (Tables)
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Dec. 31, 2011
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| Income Taxes [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Reconciliation Of Unrecognized Tax Benefit |
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| Schedule Of Components Of Income Tax Provision (Benefit) |
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| Computation Of Statutory Federal Income Tax Rate |
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| Schedule Of Deferred Tax Assets And Liabilities |
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities (i.e., uncertain tax positions) and other types of income tax contingencies, including: (1) the policy on classification of interest and penalties; (2) a tabular reconciliation of the total amounts of unrecognized tax benefits at the beginning and end of the period; the total amount(s) of: (3) unrecognized tax benefits that, if recognized, would affect the effective tax rate, and (4) interest and penalties recognized in each of the income statement and balance sheet; (5) for positions for which it is reasonably possible that the total amounts unrecognized will significantly change within 12 months of the reporting date the: (i) nature of the uncertainty, (ii) nature of the event that could occur that would cause the change, and (iii) an estimate of the range of the reasonably possible change or a statement that an estimate of the range cannot be made; and (6) a description of tax years that remain subject to examination by major tax jurisdictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Share Based Compensation (Tables)
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Stock Options Valuation Assumptions |
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| Schedule Of Stock Options Activity |
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| Schedule Of Status And Changes Of Non-Vested Options |
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Performance Award Type [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Performance-Based Units Activity |
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Deferred Award Type [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Deferred Shares Activity |
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of the changes in outstanding nonvested performance-based units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the changes in other outstanding share-based compensation awards other than stock options or nonvested awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the total compensation cost related to nonvested awards not yet recognized and the weighted-average period over which it is expected to be recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Retirement Benefits (Tables)
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 31, 2011
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Dec. 31, 2010
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| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Defined Benefit Plans |
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| Schedule Of Assumptions |
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| Schedule Of Assumptions Used To Determine Net Periodic Benefit Cost |
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| Schedule Of Allocation Of Plan Assets |
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| Schedule Of Changes In Fair Value Of Plan Assets |
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| Schedule Of Changes In Fair Value Measurements Of Significant Unobservable Inputs |
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| Schedule Of Changes In Fair Value Of Other Post Retirement Benefit Plan Assets |
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| Schedule Of Health Care Cost Trend Rates |
|
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| Schedule Of Effect Of One Percentage Point Change In Assumed Health Care Cost Trend Rates |
|
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| Schedule Of Expected Future Benefit Payments |
|
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Retiree Medical And Other Benefits [Member]
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| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Net Benefit Costs |
|
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| X | ||||||||||
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- Definition
Schedule Of Assumptions Used To Determine Net Periodic Benefit Cost [Table Text Block] No definition available.
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| X | ||||||||||
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- Definition
Schedule Of Changes In Fair Value Of Other Post Retirement Benefit Plan Assets [Table Text Block] No definition available.
|
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the effect of a one-percentage-point increase and the effect of a one-percentage-point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs and the accumulated postretirement benefit obligation for health care benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the effect of fair value measurements using significant unobservable inputs (Level 3) on changes in plan assets of pension plans and/or other employee benefit plans for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the assumed health care cost trend rates for the next year used to measure the expected cost of benefits covered by the plans, including the ultimate trend rate(s) and when that rate is expected to be achieved. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Intangible Assets (Tables)
|
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 31, 2011
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Dec. 31, 2010
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| Intangible Assets [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Amortized Intangible Assets |
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|
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| X | ||||||||||
|
- Details
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| X | ||||||||||
|
- Definition
Tabular disclosure of amortizable intangibles assets, in total and by major class, including the gross carrying amount and accumulated amortization. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Accumulated Other Comprehensive Income (Loss) (Tables)
|
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Accumulated Other Comprehensive Income (Loss) [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Accumulated Other Comprehensive Income (Loss) |
|
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the components of accumulated other comprehensive income (loss). No definition available.
|
|
Segment Reporting (Tables)
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating Revenues By Geographic Region |
|
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| X | ||||||||||
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- Definition
Tabular disclosure of all significant reconciling items in the reconciliation of total revenues from reportable segments to the entity's consolidated revenues. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
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Quarterly Financial Data (Tables)
|
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
Dec. 31, 2011
|
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| Quarterly Financial Data [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Quarterly Financial Information |
|
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Additional Aircraft Leases Rejected No definition available.
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| X | ||||||||||
|
- Definition
Aircraft Leases Rejected No definition available.
|
| X | ||||||||||
|
- Definition
Aircraft Leases Retained No definition available.
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| X | ||||||||||
|
- Details
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| X | ||||||||||
|
- Definition
Estimated Allowed Claims From Rejecting Financing Arrangements Relating To Aircraft No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Additional Days To Obtain Acceptances Of The Plan No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircraft Returned No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Days After The Petition Date To File A Plan Of Reorganization No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Months The Debtors Exclusivity Period May Be Extended By The Court No definition available.
|
| X | ||||||||||
|
- Definition
Period After Filing Of Petition, Impact Of Automatic Stay No definition available.
|
| X | ||||||||||
|
- Definition
Period Of Time To Further Extension By Bankruptcy Court After Petition Date No definition available.
|
|
Chapter 11 Reorganization (Components Of Liabilities Subject To Compromise) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended |
|---|---|
|
Dec. 31, 2011
|
|
| Chapter 11 Reorganization [Abstract] | |
| Long Term Debt | $ 1,642 |
| Aircraft lease and facility bond related obligations | 1,868 |
| Accounts payable and other accrued liabilities | 438 |
| Accrued interest on long-term debt and unamortized debt issuance costs | 4 |
| Liabilities Subject to Compromise, Total | $ 3,952 |
| X | ||||||||||
|
- Definition
Aircraft Lease And Facility Bond Related Obligations No definition available.
|
| X | ||||||||||
|
- Definition
Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Aggregate amount of interest paid or due on all long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total amount of liabilities subject to compromise. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Chapter 11 Reorganization (Components Included In Reorganization Items) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
||||||
| Chapter 11 Reorganization [Abstract] | ||||||
| Aircraft financing renegotiations and rejections | $ 102 | [1],[2] | ||||
| Professional fees | 14 | |||||
| Total reorganization items, net | $ 116 | |||||
|
||||||
| X | ||||||||||
|
- Definition
Aircraft Financing Renegotiations And Rejections No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total amount of reorganization items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amortization Period Of Mileage Credit Revenue No definition available.
|
| X | ||||||||||
|
- Definition
Capital Leases, Term No definition available.
|
| X | ||||||||||
|
- Definition
The aggregate expected value at the end of their useful life of a major finite-lived intangible asset class acquired during the period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The useful life of all finite-lived intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Value of revenue deferred or cost to provide future products or services, primarily air transportation, associated with programs used by airlines to encourage passenger loyalty by providing rewards geared to the frequency of travel on the sponsoring airline, typically in the form of frequent flyer miles, points, or segments that can be accumulated and converted into free or discounted travel or other redemption options. Used to reflect the current portion of the liability (within one year or within the normal operating cycle if longer). No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The maximum useful life of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. No definition available.
|
| X | ||||||||||
|
- Definition
The minimum useful life of long lived, physical assets used in the normal conduct of business and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. No definition available.
|
|
Special Charges And Restructuring Activities (Narrative) (Details) (USD $)
|
3 Months Ended | 12 Months Ended | 3 Months Ended | ||
|---|---|---|---|---|---|
|
Jun. 30, 2011
|
Dec. 31, 2010
|
Dec. 31, 2011
years
|
Dec. 31, 2009
|
Dec. 31, 2009
Aircraft Charges [Member]
|
|
| Restructuring Cost and Reserve [Line Items] | |||||
| Number of aircraft planning to acquire | 460 | ||||
| Asset impairment charge | $ 713,000,000 | ||||
| Impaired B757 Aircraft Are Being Depreciated Over Their Remaining Useful Lives Average Period | 4 | ||||
| Expected decrease in depreciation expense | 24,000,000 | ||||
| Net present value of future lease payments | 94,000,000 | ||||
| Salvage value, non-cash expense | 20,000,000 | ||||
| Impairment charge | 28,000,000 | 42,000,000 | |||
| Claims due to terrorist attacks | 2,300,000,000 | ||||
| Insurance proceeds related to settlement of claims due to terrorist attacks | 576,000,000 | ||||
| Deferred Credits and Other Liabilities | $ 2,806,000,000 | $ 1,470,000,000 | |||
| X | ||||||||||
|
- Definition
Claims due to terrorist attacks No definition available.
|
| X | ||||||||||
|
- Definition
Impaired B757 Aircraft Are Being Depreciated Over Their Remaining Useful Lives Average Period No definition available.
|
| X | ||||||||||
|
- Definition
Net present value of future lease payments No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircraft Planning To Acquire No definition available.
|
| X | ||||||||||
|
- Definition
Proceeds From Insurance Settlement Claims Related To Terrorist Attacks No definition available.
|
| X | ||||||||||
|
- Definition
The charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income in future periods and obligations not separately disclosed in the balance sheet (other liabilities). No definition available.
|
| X | ||||||||||
|
- Definition
The adjustment to reduce the value of existing agreements that specify the lessee's rights to use the leased property. This expense is charged when the estimates of future profits generated by the leased property are reduced. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose). No definition available.
|
| X | ||||||||||
|
- Definition
Amount of depreciation expense for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Restructuring Reserve, Capacity Reduction Charges No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of consideration other than cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Investments And Fair Value Measurements (Short-Term Investments) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Schedule of Trading Securities and Other Trading Assets [Line Items] | ||
| Short-term investments | $ 3,714 | $ 4,322 |
|
Overnight Investments, Time Deposits And Repurchase Agreements [Member]
|
||
| Schedule of Trading Securities and Other Trading Assets [Line Items] | ||
| Short-term investments | 130 | 841 |
|
Corporate And Bank Notes [Member]
|
||
| Schedule of Trading Securities and Other Trading Assets [Line Items] | ||
| Short-term investments | 1,808 | 2,686 |
|
U. S. Government Agency Mortgages [Member]
|
||
| Schedule of Trading Securities and Other Trading Assets [Line Items] | ||
| Short-term investments | 502 | 605 |
|
Commingled Funds [Member]
|
||
| Schedule of Trading Securities and Other Trading Assets [Line Items] | ||
| Short-term investments | $ 1,274 | $ 190 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Investments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Investments And Fair Value Measurements (Short-Term Investments By Contractual Maturity) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Investments And Fair Value Measurements [Abstract] | ||
| Due in one year or less | $ 2,900 | |
| Due between one year and three years | 312 | |
| Due after three years | 502 | |
| Short-term investments | $ 3,714 | $ 4,322 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Short Term Investments Due After Three Years No definition available.
|
| X | ||||||||||
|
- Definition
Short Term Investments Due Between One Year And Three Years No definition available.
|
| X | ||||||||||
|
- Definition
Short Term Investments Due One Year or Less No definition available.
|
| X | ||||||||||
|
- Definition
Investments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair Value Of Assets And Liabilities Measured On Recurring Basis No definition available.
|
| X | ||||||||||
|
- Definition
Fair Value Of Assets And Liabilities Measured On Recurring Basis Gross No definition available.
|
| X | ||||||||||
|
- Definition
This item represents the total of all debt securities grouped by maturity dates, at fair value, which are categorized as held-to-maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Commitments, Contingencies And Guarantees (Details) (USD $)
|
12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 6 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
Dec. 31, 2011
Chautauqua Airlines [Member]
|
Dec. 31, 2011
2011 [Member]
|
Dec. 31, 2011
2012 [Member]
|
Dec. 31, 2011
2012 [Member]
Chautauqua Airlines [Member]
|
Dec. 31, 2011
2013 [Member]
|
Dec. 31, 2011
2013 [Member]
Chautauqua Airlines [Member]
|
Dec. 31, 2011
2014 [Member]
|
Dec. 31, 2011
2015 [Member]
|
Dec. 31, 2011
2016 [Member]
|
Dec. 31, 2011
2017 [Member]
|
Dec. 31, 2011
2017 And Beyond [Member]
|
Dec. 31, 2011
2014 Through 2019 [Member]
|
Dec. 31, 2011
Boeing 737-800 [Member]
|
Dec. 31, 2011
Boeing 777-300ER [Member]
|
Dec. 31, 2011
Boeing 787-9 [Member]
|
Dec. 31, 2011
Embraer Aircraft [Member]
Chautauqua Airlines [Member]
|
Dec. 31, 2011
Minimum [Member]
|
Dec. 31, 2011
Maximum [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
|
Jul. 19, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
2012 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
2013 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
2014 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
2015 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
2016 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
2017 And Beyond [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
737 Next Generation Aircraft [Member]
2015-2018 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 737 MAX Aircraft [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 737 MAX Aircraft [Member]
2018-2022 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 737 MAX Aircraft [Member]
2020-2025 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
NG Aircraft [Member]
2013-2017 [Member]
|
Jun. 30, 2011
Boeing Agreements [Member]
Boeing 737-800 [Member]
|
Dec. 31, 2012
Boeing Agreements [Member]
Boeing 777-200ER [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 777-200ER [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 777-200ER [Member]
2014 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 777-200ER [Member]
2015 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 777-200ER [Member]
2016 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 777-300ER [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 777-300ER [Member]
2012 [Member]
|
Dec. 31, 2011
Boeing Agreements [Member]
Boeing 777-300ER [Member]
2013 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
years
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 [Member]
2017-2025 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
NEO Airbus Aircraft [Member]
2017 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
NEO Airbus Aircraft [Member]
2017 And Beyond [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 Family Aircraft [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 Family Aircraft [Member]
2013 [Member]
|
Dec. 31, 2010
Airbus Agreements [Member]
A320 Family Aircraft [Member]
2014 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 Family Aircraft [Member]
2015 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 Family Aircraft [Member]
2016 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 Family Aircraft [Member]
2017 And Beyond [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
A320 Family Aircraft [Member]
2014-2017 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
Minimum [Member]
Current Generation Airbus Aircraft [Member]
2013-2017 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
Minimum [Member]
NEO Airbus Aircraft [Member]
2018-2022 [Member]
|
Dec. 31, 2011
Airbus Agreements [Member]
Maximum [Member]
Current Generation Airbus Aircraft [Member]
2013-2017 [Member]
|
|
| Commitments And Contingencies [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Purchase commitments | 100 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Number of aircrafts to be purchased under current plans | 194 | 30 | 23 | 7 | 2 | 2 | 130 | 0 | 48 | 15 | 5 | 40 | 20 | 60 | 20 | 3 | 6 | 2 | 2 | 2 | 10 | 2 | 8 | 130 | 10 | 130 | 130 | 20 | 20 | 35 | ||||||||||||||||||||||||||||
| Number of Airbus under lease | 221 | 36 | 50 | 50 | 45 | 40 | 91 | 28 | 16 | 15 | 20 | 20 | 20 | 0 | 130 | 0 | 20 | 35 | 30 | 25 | 20 | |||||||||||||||||||||||||||||||||||||
| Acquisition of option | 280 | 70 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Purchase rights for additional Airbus current generation | 15 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Additional rights to purchase Boeing 787-9 aircraft | 58 | 320 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period of leases | 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Number of aircraft purchased | 9 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Number of aircrafts to be purchased under previously announced plans | 42 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recorded unconditional purchase obligation due within one year | $ 1,200,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recorded unconditional purchase obligation due in second year | 1,500,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recorded unconditional purchase obligation due in third year | 494,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recorded unconditional purchase obligation due in fourth year | 243,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recorded unconditional purchase obligation due in fifth year | 276,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Recorded unconditional purchase obligation due after fifth year | 7,100,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total purchase deposits | 746,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net present value of future lease payments | 94,000,000 | 905,000,000 | 895,000,000 | 1,000,000,000 | 1,200,000,000 | 1,400,000,000 | 13,100,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Minimum incremental revenue on successful of joint venture operation | 100,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Minimum incremental revenue on successful of joint venture operation based on Trans-Pacific capacity | 75,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Contractual obligations related to facility construction or improvement projects | 74,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Payments of contractual obligations | 44,000,000 | 12,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Payments for information technology support related contract | 90,000,000 | 70,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Minimum payments under capacity purchase agreement with Chautauqua Airlines | 2,400,000,000 | 2,200,000,000 | 60,000,000 | 5,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Right to send aircraft number | 15 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Liable for lease obligations | 21,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Risk covenants | $ 844,000,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Return basis points above the stated rate | 100 | 600 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Acquisition Of Options No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Contractual Obligations Related To Facility Construction Or Improvement Projects No definition available.
|
| X | ||||||||||
|
- Definition
Long Term Purchase Commitment Additional Rights To Purchase Quantity Acquired No definition available.
|
| X | ||||||||||
|
- Definition
Minimum Incremental Revenue On Successful Of Joint Venture Operation No definition available.
|
| X | ||||||||||
|
- Definition
Minimum incremental revenue on successful of joint venture operation based on trans pacific capacity No definition available.
|
| X | ||||||||||
|
- Definition
Net present value of future lease payments No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircraft Committed Under Lease No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircraft Purchased No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircrafts To Be Purchased Under Current Plans No definition available.
|
| X | ||||||||||
|
- Definition
Number of Aircrafts to be purchased under previously announced plans. No definition available.
|
| X | ||||||||||
|
- Definition
Period of leases. No definition available.
|
| X | ||||||||||
|
- Definition
Purchase Rights For Additional Airbus Current Generation. No definition available.
|
| X | ||||||||||
|
- Definition
Right to Send Aircraft Number No definition available.
|
| X | ||||||||||
|
- Definition
Risk covenants No definition available.
|
| X | ||||||||||
|
- Definition
Risk Covenants, Return Basis No definition available.
|
| X | ||||||||||
|
- Definition
Costs incurred related to air services provided by third-party transportation companies, including regional affiliates. No definition available.
|
| X | ||||||||||
|
- Definition
The amount of expense in the period for communications and data processing expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The minimum amount the entity agreed to spend under the long-term purchase commitment. No definition available.
|
| X | ||||||||||
|
- Definition
The cash outflow for acquisition of long-lived depreciable flight assets, including owned aircraft or capital improvements. No definition available.
|
| X | ||||||||||
|
- Definition
The cash outflow for payments to acquire rented equipment which is recorded as an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The minimum number of units that must be purchased, in connection with an unconditional purchase obligation that has been recognized for financial reporting purposes. No definition available.
|
| X | ||||||||||
|
- Definition
The remaining amount of the fixed and determinable portion of an unrecorded unconditional purchase obligation to be paid in more than four and within five years from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The remaining amount of the fixed and determinable portion of an unrecorded unconditional purchase obligation to be paid within one year of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The remaining amount of the fixed and determinable portion of an unrecorded unconditional purchase obligation to be paid in more than three and within four years from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The remaining amount of the fixed and determinable portion of an unrecorded unconditional purchase obligation to be paid in more than one and within two years from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The remaining amount of the fixed and determinable portion of an unrecorded unconditional purchase obligation to be paid in more than two and within three years from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The remaining amount of the fixed and determinable portion of an unrecorded unconditional purchase obligation to be paid after five years from the balance sheet date. No definition available.
|
|
Leases (Narrative) (Details) (USD $)
|
12 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
Dec. 31, 2011
Boeing 737-800 [Member]
|
Dec. 31, 2009
Vintage Aircraft [Member]
|
Dec. 31, 2015
Special Facility Revenue Bonds [Member]
|
Dec. 31, 2014
Special Facility Revenue Bonds [Member]
|
Dec. 31, 2011
Special Facility Revenue Bonds [Member]
|
Dec. 31, 2011
Jet Aircraft [Member]
|
Dec. 31, 2011
Turboprop Aircraft [Member]
|
|
| Sale Leaseback Transaction [Line Items] | ||||||||||
| Number of aircraft committed to operating leases | 203 | 36 | ||||||||
| Number of aircraft committed to capital leases | 60 | |||||||||
| Non-cash charges related to sale leaseback transactions | $ 31,000,000 | |||||||||
| Number of aircrafts deliveries under sale leaseback transactions | 36 | |||||||||
| Non-recurring charges under sale leaseback transaction of vintage aircraft | 88,000,000 | |||||||||
| Special facility revenue bonds issued | 1,500,000,000 | |||||||||
| Total future payments of operating leases | 1,165,000,000 | 3,200,000,000 | ||||||||
| Mandatory tender provisions | 177,000,000 | |||||||||
| Operating lease payments to repurchase bonds | 65,000,000 | 112,000,000 | ||||||||
| Rent expense | 1,600,000,000 | 1,400,000,000 | 1,300,000,000 | |||||||
| Number of aircraft operating leased under trusts | 70 | |||||||||
| Future operating lease payments | 1,100,000,000 | |||||||||
| Future Lease Payments On Leases Containing a Fixed Purchase Price Option | $ 794,000,000,000 | |||||||||
| X | ||||||||||
|
- Definition
Future Lease Payments On Leases Containing a Fixed Purchase Price Option No definition available.
|
| X | ||||||||||
|
- Definition
Mandatory Tender Provisions No definition available.
|
| X | ||||||||||
|
- Definition
Non-Cash Charges Related To Sale Leaseback Transactions No definition available.
|
| X | ||||||||||
|
- Definition
Non Recurring Charges Under Sale Leaseback Transaction No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircraft Committed To Capital Lease No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircraft Committed To Operating Lease No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircraft Operating Leased Under Trusts No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Aircrafts Deliveries Under Sale Leaseback Transaction No definition available.
|
| X | ||||||||||
|
- Definition
Operating Lease Payments To Repurchase The Bonds No definition available.
|
| X | ||||||||||
|
- Definition
Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. No definition available.
|
| X | ||||||||||
|
- Definition
For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within one year of the balance sheet date relating to leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The noncurrent portion of the carrying value as of the balance sheet date of a type of municipal bond typically used to fund a development project. Also called special assessment limited liability bond, special district bond, special purpose bond, special tax bond and community development obligation. Interest owed to lenders is paid by taxes levied on the community benefiting from the particular bond-funded project. For example, if a bond of this sort was issued to pay for sidewalks to be repaved in a certain community, an additional tax would be levied on homeowners in the area benefiting from this project. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Leases (Future Minimum Lease Payments) (Details) (USD $)
|
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2011
|
||||
| Capital Leases, 2012 | $ 167,000,000 | |||
| Capital Leases, 2013 | 149,000,000 | |||
| Capital Leases, 2014 | 129,000,000 | |||
| Capital Leases, 2015 | 118,000,000 | |||
| Capital Leases, 2016 | 78,000,000 | |||
| Capital Leases, 2017 and thereafter | 477,000,000 | |||
| Capital Leases, Total | 1,118,000,000 | |||
| Less amount representing interest | 439,000,000 | |||
| Present value of net minimum lease payments | 679,000,000 | |||
| Operating Leases, 2012 | 1,165,000,000 | |||
| Operating Leases, 2013 | 1,082,000,000 | |||
| Operating Leases, 2014 | 934,000,000 | |||
| Operating Leases, 2015 | 774,000,000 | |||
| Operating Leases, 2016 | 685,000,000 | |||
| Operating Leases, 2017 and thereafter | 5,938,000,000 | |||
| Operating Leases, Total | 10,578,000,000 | [1] | ||
| Rent expense | 1,100,000,000 | |||
|
Not Subject To Compromise [Member]
|
||||
| Capital Leases, 2012 | ||||
| Capital Leases, 2013 | ||||
| Capital Leases, 2014 | ||||
| Capital Leases, 2015 | ||||
| Capital Leases, 2016 | ||||
| Capital Leases, 2017 and thereafter | ||||
| Capital Leases, Total | ||||
| Less amount representing interest | ||||
| Present value of net minimum lease payments | ||||
|
Subject To Compromise [Member]
|
||||
| Capital Leases, 2012 | 167,000,000 | |||
| Capital Leases, 2013 | 149,000,000 | |||
| Capital Leases, 2014 | 129,000,000 | |||
| Capital Leases, 2015 | 118,000,000 | |||
| Capital Leases, 2016 | 78,000,000 | |||
| Capital Leases, 2017 and thereafter | 477,000,000 | |||
| Capital Leases, Total | 1,118,000,000 | |||
| Less amount representing interest | 439,000,000 | |||
| Present value of net minimum lease payments | $ 679,000,000 | |||
|
||||
| X | ||||||||||
|
- Definition
The total of contractually required rental payments on leases meeting the criteria for capitalization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contractually required rental payments on leases meeting the criteria for capitalization, due within one year of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contractually required rental payments on leases meeting the criteria for capitalization, due within the fifth year from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contractually required rental payments on leases meeting the criteria for capitalization, due within the fourth year from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contractually required rental payments on leases meeting the criteria for capitalization, due within the third year from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contractually required rental payments on leases meeting the criteria for capitalization, due within the second year from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contractually required rental payments due on leases meeting the criteria for capitalization, after the fifth year from the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount necessary to reduce net minimum lease payments to present value calculated at the lesser of the interest rate implicit in the lease (if known) or the entity's incremental borrowing rate (as defined) at inception of the lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The discounted value of future cash flows under leases meeting the criteria for capitalization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total of future contractually required payments on leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within one year of the balance sheet date relating to leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the fifth year of the balance sheet date relating to leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the fourth year of the balance sheet date relating to leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the third year of the balance sheet date relating to leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the second year of the balance sheet date relating to leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due after the fifth year from the balance sheet date on leases defined as operating. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Indebtedness (Narrative) (Details) (USD $)
|
0 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 0 Months Ended | 12 Months Ended | 0 Months Ended | 12 Months Ended | 0 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 15, 2013
|
Jan. 25, 2011
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
Dec. 31, 2011
American Airlines [Member]
|
Dec. 31, 2009
AAdvantage Miles Advance Purchase [Member]
|
Dec. 31, 2011
Unsecured Debt [Member]
|
Dec. 31, 2011
Secured Debt [Member]
|
Jul. 31, 2011
Boeing 737-800 [Member]
|
Dec. 31, 2011
Boeing 737-800 [Member]
|
Oct. 04, 2011
Boeing 737-823 [Member]
|
Dec. 31, 2011
Boeing 737-823 [Member]
|
Dec. 31, 2009
Boeing 737-823 [Member]
|
Oct. 04, 2011
Boeing 757-223 [Member]
|
Dec. 31, 2011
Boeing 757-223 [Member]
|
Dec. 31, 2011
Boeing 767-323ER [Member]
|
Oct. 04, 2011
Boeing 777-223ER [Member]
|
Dec. 31, 2011
Boeing 777-223ER [Member]
|
Dec. 31, 2011
7.50% Senior Secured Notes Due 2016 [Member]
|
Mar. 31, 2011
7.50% Senior Secured Notes Due 2016 [Member]
|
Dec. 31, 2011
10.5% Percentage Senior Secured Notes Due 2012 [Member]
|
Dec. 31, 2011
2005 Spare Engine EETC Due 2012 [Member]
|
Dec. 31, 2011
Minimum [Member]
|
Dec. 31, 2011
Maximum [Member]
|
Oct. 04, 2011
Trust Certificates [Member]
|
Dec. 31, 2011
6.25 Percentage Senior Convertible Notes Due 2014 [Member]
|
|
| Debt Instrument [Line Items] | |||||||||||||||||||||||||||
| Long-term debt maturities repayment of principal in year five | $ 1,813,000,000 | ||||||||||||||||||||||||||
| Guarantees issued covering amount, tax-exempt bond debt | 1,600,000,000 | ||||||||||||||||||||||||||
| Guarantees issued covering amount, base value | 4,400,000,000 | ||||||||||||||||||||||||||
| Guarantees issued covering amount | 842,000,000 | ||||||||||||||||||||||||||
| Subleased to AMR eagle, guarantee | 105,000,000 | ||||||||||||||||||||||||||
| Closed offering of trust certificates | 657,000,000 | ||||||||||||||||||||||||||
| Number of aircrafts delivered | 35 | 13 | 14 | 15 | 2 | 14 | 6 | 2 | 13 | 7 | |||||||||||||||||
| Interest rate | 2.00% | 7.50% | 10.50% | 8.625% | 6.25% | ||||||||||||||||||||||
| Proceeds redeemable from equity offerings, percentage | 10.00% | 35.00% | |||||||||||||||||||||||||
| Redemption price | 100.00% | 107.50% | 103.00% | ||||||||||||||||||||||||
| Collateral ratio | 1.0 | 1.5 | |||||||||||||||||||||||||
| Aggregate principal amount of senior secured notes | 1,000,000,000 | 450,000,000 | 726,000,000 | 460,000,000 | |||||||||||||||||||||||
| Redemption terms | In addition, at any time prior to March 15, 2014, American, at its option, may redeem (1) up to 35% of the aggregate principal amount of the Senior Secured Notes with the proceeds of certain equity offerings at a redemption price of 107.5% of their principal amount, plus accrued and unpaid interest, if any, and (2) during any 12-month period, up to 10% of the original aggregate principal amount of the Senior Secured Notes at a redemption price of 103% of their principal amount, plus accrued and unpaid interest, if any. | ||||||||||||||||||||||||||
| Interest rate, minimum | 5.25% | ||||||||||||||||||||||||||
| Interest rate, maximum | 7.00% | ||||||||||||||||||||||||||
| Arrangement with citibank in order to pre-purchase AAdvantage Miles | 1,000,000,000 | ||||||||||||||||||||||||||
| Loan from Citibank | 890,000,000 | ||||||||||||||||||||||||||
| Deferred revenue in other liabilities | 1,470,000,000 | 2,806,000,000 | 110,000,000 | ||||||||||||||||||||||||
| Common stock conversion rate, shares | 101.0101 | ||||||||||||||||||||||||||
| Common stock conversion principal amount | 1,000 | ||||||||||||||||||||||||||
| Common stock conversion price per share | $ 9.90 | ||||||||||||||||||||||||||
| Debt instrument maturity year | 2012 | 2012 | 2014 | ||||||||||||||||||||||||
| Cash payments for interest, net of capitalized interest | $ 628,000,000 | $ 627,000,000 | $ 537,000,000 | ||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Collateral ratio. No definition available.
|
| X | ||||||||||
|
- Definition
Debt Conversion Converted Instrument Per Share No definition available.
|
| X | ||||||||||
|
- Definition
Debt Conversion, Converted Intrument, Rate, Shares No definition available.
|
| X | ||||||||||
|
- Definition
Debt Instrument Maturity Year No definition available.
|
| X | ||||||||||
|
- Definition
Guarantees issued covering amount, base value. No definition available.
|
| X | ||||||||||
|
- Definition
Number of aircraft to be acquired pursuant to amendment to Purchase Agreement. No definition available.
|
| X | ||||||||||
|
- Definition
Proceeds redeemable from equity offerings, percentage No definition available.
|
| X | ||||||||||
|
- Definition
Redemption price. No definition available.
|
| X | ||||||||||
|
- Definition
Minimum payments receivable in the future under noncancelable subleases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Interest rate stated in the contractual debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the highest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the lowest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Total carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income in future periods and obligations not separately disclosed in the balance sheet (other liabilities). No definition available.
|
| X | ||||||||||
|
- Definition
Gross amount of debt extinguished. No definition available.
|
| X | ||||||||||
|
- Definition
The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Indicates, if estimable, the approximate extent to which the proceeds from liquidation of any assets held either as collateral or by third parties would be expected to cover the maximum potential amount of future payments under the guarantee or each group of similar guarantees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash paid for interest during the period net of cash paid for interest that is capitalized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of long-term debt maturing in year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from bank borrowing during the year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Cash received from principal payments made on loans related to operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Indebtedness (Components Of Long-Term Debt) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Debt Instrument [Line Items] | ||
| Long-term debt | $ 1,642 | |
| Interest rate, minimum | 5.25% | |
| Interest rate, maximum | 7.00% | |
| Less current maturities | 1,518 | 1,468 |
| Long-term debt, less current maturities | 6,729 | 6,095 |
|
Secured Variable And Fixed Rate Indebtedness [Member]
|
||
| Debt Instrument [Line Items] | ||
| Long-term debt | 2,952 | 3,002 |
| Debt instrument maturity year | 2023 | |
| Effective rate, minimum | 1.00% | |
| Effective rate, maximum | 13.00% | |
|
Enhanced Equipment Trust Certificates [Member]
|
||
| Debt Instrument [Line Items] | ||
| Long-term debt | 1,942 | 2,002 |
| Debt instrument maturity year | 2021 | |
| Interest rate, minimum | 5.10% | |
| Interest rate, maximum | 10.375% | |
|
6.0% - 8.5% Special Facility Revenue Bonds [Member]
|
||
| Debt Instrument [Line Items] | ||
| Long-term debt | 1,436 | 1,641 |
| Debt instrument maturity year | 2036 | |
| Interest rate, minimum | 6.00% | |
| Interest rate, maximum | 8.50% | |
|
7.50% Senior Secured Notes Due 2016 [Member]
|
||
| Debt Instrument [Line Items] | ||
| Long-term debt | 1,000 | |
|
AAdvantage Miles Advance Purchase [Member]
|
||
| Debt Instrument [Line Items] | ||
| Long-term debt | 890 | 890 |
| Debt instrument discount | 110 | |
|
Other [Member]
|
||
| Debt Instrument [Line Items] | ||
| Long-term debt | 27 | 28 |
|
Debt Not Subject to Compromise [Member]
|
||
| Debt Instrument [Line Items] | ||
| Long-term debt | $ 8,247 | $ 7,563 |
| X | ||||||||||
|
- Definition
Debt Instrument Maturity Year No definition available.
|
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the highest effective rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the lowest effective rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the highest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the lowest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of the portions of the carrying amounts as of the balance sheet date of long-term debt, which may include notes payable, bonds payable, debentures, mortgage loans, and commercial paper, which are scheduled to be repaid within one year or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year (current maturities) or the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Indebtedness (Maturities of Long-Term Debt) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
|---|---|
| Debt Instrument [Line Items] | |
| 2012 | $ 1,690 |
| 2013 | 1,098 |
| 2014 | 1,068 |
| 2015 | 828 |
| 2016 | 1,813 |
|
Principal Not Subject To Compromise [Member]
|
|
| Debt Instrument [Line Items] | |
| 2012 | 1,479 |
| 2013 | 889 |
| 2014 | 752 |
| 2015 | 655 |
| 2016 | 1,634 |
|
Principal Subject To Compromise [Member]
|
|
| Debt Instrument [Line Items] | |
| 2012 | 211 |
| 2013 | 209 |
| 2014 | 316 |
| 2015 | 173 |
| 2016 | $ 179 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of long-term debt maturing within the next twelve months following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of long-term debt maturing in year five following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of long-term debt maturing in year four following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of long-term debt maturing in year three following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed of determinable prices and dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of long-term debt maturing in year two following the date of the latest balance sheet presented in the financial statements, which may include maturities of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Indebtedness (Collateral Coverage Tests) (Details)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2011
|
|
|
Ten Point Five Percentage Four Hundred Fifty Million Dollar Senior Secured Notes [Member]
|
|
| Debt Instrument [Line Items] | |
| LTV Requirement Description | 43%; failure to meet collateral test requires posting of additional collateral |
| LTV As Of Last Measurement Date | 44.10% |
| Debt Instrument, Number Of Aircrafts Collateralized | 143 |
|
Senior Secured Notes [Member]
|
|
| Debt Instrument [Line Items] | |
| LTV Requirement Description | 1.5x Collateral valuation to amount of debt outstanding (67% LTV); failure to meet collateral test results in AMR paying 2% additional interest until the ratio is at least 1.5x; additional collateral can be posted to meet this requirement |
| LTV As Of Last Measurement Date | 65.50% |
| Debt Instrument, Collateral | Generally, certain routeauthorities, take-off and landingslots, and rights to airportfacilities used by American tooperate certain services betweenthe U.S. and London Heathrow,Tokyo Narita/Haneda, and China |
|
2005 Spare Engine EETC [Member]
|
|
| Debt Instrument [Line Items] | |
| LTV Requirement Description | 32.8% applicable to the one Tranche only; failure to meet collateral test requires posting of additional cash collateral |
| LTV As Of Last Measurement Date | 31.80% |
| Debt Instrument, Number Of Aircrafts Collateralized | 87 |
|
MD-Eighty [Member] | Ten Point Five Percentage Four Hundred Fifty Million Dollar Senior Secured Notes [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 74 |
|
Boeing Seven Fifty Seven - Two Hundred [Member] | Ten Point Five Percentage Four Hundred Fifty Million Dollar Senior Secured Notes [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 41 |
|
Boeing Seven Sixty Seven - Two Hundred ER [Member] | Ten Point Five Percentage Four Hundred Fifty Million Dollar Senior Secured Notes [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 3 |
|
Boeing Seven Sixty Seven - Three Hundred ER [Member] | Ten Point Five Percentage Four Hundred Fifty Million Dollar Senior Secured Notes [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 25 |
|
JT Eight D- Two Hundred Nineteen / MD-Eighty [Member] | 2005 Spare Engine EETC [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 47 |
|
RB Two Hundred Eleven - Five Hundred Thirty Five E Four B / Boeing Seven Fifty Seven - Two Hundred [Member] | 2005 Spare Engine EETC [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 22 |
|
CF Six - Eighty A / Boeing Seven Sixty Seven - Two Hundred ER [Member] | 2005 Spare Engine EETC [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 3 |
|
CF Six - Eighty C Two B Six/ Boeing Seven Sixty Seven - Three Hundred ER [Member] | 2005 Spare Engine EETC [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 12 |
|
CF Six - Eighty C Two A Five / A Three Hundred [Member] | 2005 Spare Engine EETC [Member]
|
|
| Debt Instrument [Line Items] | |
| Debt Instrument, Number Of Aircrafts Collateralized | 3 |
| X | ||||||||||
|
- Definition
Debt Instrument, Number Of Aircrafts Collateralized No definition available.
|
| X | ||||||||||
|
- Definition
LTV As Of Last Measurement Date No definition available.
|
| X | ||||||||||
|
- Definition
LTV Requirement Description No definition available.
|
| X | ||||||||||
|
- Definition
Discussion of whether the debt instrument is secured or unsecured, and, if secured, a description of the collateral and guarantees required or provided. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Financial Instruments And Risk Management (Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
months
MMBoe
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Financial Instruments And Risk Management [Abstract] | |||
| Fuel derivative outstanding covering barrels | 16 | ||
| Fuel derivative maturity, in months | 12 | ||
| Dollar offset correlation percentage, minimum | 80.00% | ||
| Dollar offset correlation percentage, maximum | 125.00% | ||
| Recognized net gains (losses) | $ (297) | $ (124) | $ (591) |
| Derivative instruments hedging agreements fair value | 80 | 257 | |
| Accumulated other comprehensive loss into earnings | 10 | ||
| Cash collateral received | $ 0.5 | ||
| X | ||||||||||
|
- Definition
Derivative Contract Maturity Term No definition available.
|
| X | ||||||||||
|
- Definition
Fuel Derivative Contract Non-Monetary Notional Amount No definition available.
|
| X | ||||||||||
|
- Definition
Increase Decrease In Fuel Expense No definition available.
|
| X | ||||||||||
|
- Definition
The amount of cash received during the period on settlement of a hedge. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The upper end of the range of quotients represented as a percentage derived by dividing the change in value of a hedging instrument by the change in the value of the hedged item over the assessment period. No definition available.
|
| X | ||||||||||
|
- Definition
The lower end of the range of quotients represented as a percentage derived by dividing the change in value of a hedging instrument by the change in the value of the hedged item over the assessment period. No definition available.
|
| X | ||||||||||
|
- Definition
Fair value as of the balance sheet date of all price risk derivatives designated as fair value hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Financial Instruments And Risk Management (Effect Of Cash Flow Hedges On Financial Statements) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Derivative [Line Items] | ||
| Cash flow hedge derivative instrument assets at fair value | $ 97 | $ 269 |
| Cash flow hedge derivative instrument liabilities at fair value | ||
|
Fuel Derivative Contracts [Member]
|
||
| Derivative [Line Items] | ||
| Cash flow hedge derivative instrument assets at fair value | 97 | 269 |
|
Accrued Liability [Member]
|
||
| Derivative [Line Items] | ||
| Cash flow hedge derivative instrument liabilities at fair value | $ 2 |
| X | ||||||||||
|
- Definition
Fair value of all asset derivatives designated as cash flow hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value of all liability derivatives designated as cash flow hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Financial Instruments And Risk Management (Effect Of Derivative Instruments On Statements Of Operation) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|||||||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||
| Amount of Gain (Loss) Recognized in OCI on Derivative | $ 190 | [1] | $ 72 | [1] | ||||||
| Amount of Gain (Loss) Reclassified from Accumulated OCI into Income | 10 | |||||||||
|
Aircraft Fuel [Member]
|
||||||||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||
| Amount of Gain (Loss) Reclassified from Accumulated OCI into Income | 277 | [1],[2] | (126) | [1],[2] | ||||||
| Amount of Gain (Loss) Recognized in Income on Derivative | $ 24 | [3] | $ 2 | [3] | ||||||
|
||||||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net gains and losses recognized in income during the period on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges, on derivative instruments designated and qualifying as hedging instruments in cash flow hedges, and on derivative instruments not designated as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Financial Instruments And Risk Management (Carrying Value And Estimated Fair Values Of Long-Term Debt) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Derivative [Line Items] | ||
| Carrying Value | $ 1,642 | |
| Interest rate, minimum | 5.25% | |
| Interest rate, maximum | 7.00% | |
|
Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 1,642 | |
| Fair Value | 1,160 | |
|
Not Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 8,247 | 7,563 |
| Fair Value | 7,444 | 7,622 |
|
Secured Variable And Fixed Rate Indebtedness [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 2,952 | 3,002 |
|
Secured Variable And Fixed Rate Indebtedness [Member] | Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 1,456 | |
| Fair Value | 1,123 | |
|
Secured Variable And Fixed Rate Indebtedness [Member] | Not Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 2,952 | 3,002 |
| Fair Value | 2,647 | 2,907 |
|
Enhanced Equipment Trust Certificates [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 1,942 | 2,002 |
| Interest rate, minimum | 5.10% | |
| Interest rate, maximum | 10.375% | |
|
Enhanced Equipment Trust Certificates [Member] | Not Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 1,942 | 2,002 |
| Fair Value | 1,927 | 2,127 |
|
6.0% - 8.5% Special Facility Revenue Bonds [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 1,436 | 1,641 |
| Interest rate, minimum | 6.00% | |
| Interest rate, maximum | 8.50% | |
|
6.0% - 8.5% Special Facility Revenue Bonds [Member] | Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 186 | |
| Fair Value | 37 | |
|
6.0% - 8.5% Special Facility Revenue Bonds [Member] | Not Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 1,436 | 1,641 |
| Fair Value | 1,230 | 1,657 |
|
7.50% Senior Secured Notes [Member]
|
||
| Derivative [Line Items] | ||
| Interest rate, minimum | 7.50% | |
|
7.50% Senior Secured Notes [Member] | Not Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 1,000 | |
| Fair Value | 711 | |
|
AAdvantage Miles Advance Purchase [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 890 | 890 |
|
AAdvantage Miles Advance Purchase [Member] | Not Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 890 | 890 |
| Fair Value | 902 | 903 |
|
Other [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 27 | 28 |
|
Other [Member] | Not Subject To Compromise [Member]
|
||
| Derivative [Line Items] | ||
| Carrying Value | 27 | 28 |
| Fair Value | $ 27 | $ 28 |
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the highest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
When presenting a range of interest rates, the lowest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value as of the balance sheet date of the gross assets less the gross liabilities of a derivative liability or group of derivative liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes (Narrative) (Details) (USD $)
|
3 Months Ended | 12 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
|
Dec. 31, 2009
|
Dec. 31, 2011
years
|
Dec. 31, 2010
|
Dec. 31, 2009
|
Dec. 31, 2012
|
Dec. 31, 2011
Regular Tax Purposes [Member]
|
Dec. 31, 2012
State Income Tax [Member]
|
|
| Operating Loss Carryforwards [Line Items] | |||||||
| Unrecognized tax benefit | $ 5,000,000 | $ 5,000,000 | $ 5,000,000 | $ 5,000,000 | |||
| Income tax expense credit | 30,000,000 | 35,000,000 | |||||
| Increase in valuation allowance | 1,100,000,000 | 120,000,000 | 126,000,000 | ||||
| Non-cash income tax benefit from continuing operations | 248,000,000 | ||||||
| Alternative minimum tax credit carryforward | 493,000,000 | 518,000,000 | |||||
| Federal net operating losses | 6,700,000,000 | ||||||
| Unrealized benefit of share-based compensation | 666,000,000 | ||||||
| State net operating losses | 3,200,000,000 | ||||||
| Operating loss carryforwards, expiration amount | 3,000,000 | ||||||
| Operating loss carryforwards, expiration year | 2022 | 2012 | |||||
| Cash payments (refunds) for income taxes | $ 500,000 | $ (32,000,000) | $ 4,000,000 | ||||
| Percentage of tax credits | 50.00% | ||||||
| Tax credits, availability period | 3 | ||||||
| X | ||||||||||
|
- Definition
Accumulated other comprehensive income (loss) non-cash tax provision No definition available.
|
| X | ||||||||||
|
- Definition
Deferred tax assets tax credit carry forwards of operating losses No definition available.
|
| X | ||||||||||
|
- Definition
Tax credits, availability period No definition available.
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of excess of tax deductions over gross income in a year which cannot be used on the tax return of a state or local jurisdiction in the current year but can be carried forward to reduce taxable income or income taxes payable in a future year, for which there must be sufficient tax-basis income to utilize a portion or all of the carryforward amount to realize the deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of operating loss carryforwards available to reduce future taxable income, which are subject to expiration dates. No definition available.
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of future tax deductions arising from unused alternative minimum tax credit carryforwards; a tax credit carryforward is the amount by which tax credits available for utilization exceeded statutory limits on inclusion in historical filings, and which can only be utilized if sufficient tax-basis income is generated in future periods and providing tax laws continue to allow such utilization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of future tax deductions arising from unused tax credit carryforwards of a nature not otherwise listed in the existing taxonomy. A tax credit carryforward is the amount by which tax credits available for utilization exceeded statutory limits on inclusion in historical filings, and which can only be utilized if sufficient tax-basis income is generated in future periods and providing tax laws continue to allow such utilization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate that can be explained by all tax credits generated or utilized under enacted tax laws during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to research tax credits generated or utilized under enacted tax laws during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The expiration date of each operating loss carryforward included in total operating loss carryforwards, or the applicable range of such expiration dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of cash received during the period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the change in the period in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes (Schedule Of Reconciliation Of Unrecognized Tax Benefit) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Income Taxes [Abstract] | ||
| Unrecognized Tax Benefit at January 1 | $ 5 | $ 5 |
| No Activity | 0 | 0 |
| Unrecognized Tax Benefit at December 31 | $ 5 | $ 5 |
| X | ||||||||||
|
- Definition
Unrecognized Tax Benefits No Activity No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes (Schedule Of Components Of Income Tax Provision (Benefit) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Income Taxes [Abstract] | |||
| Current | $ (25) | $ (5) | $ (35) |
| Deferred | 25 | (30) | (248) |
| Income tax benefit | $ 0 | $ (35) | $ (283) |
| X | ||||||||||
|
- Definition
The component of income tax expense for the period representing amounts of income taxes paid or payable (or refundable) for the period for all income tax obligations as determined by applying the provisions of relevant enacted tax laws to relevant amounts of taxable Income or Loss from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to pretax Income or Loss from continuing operations; income tax expense or benefit may include interest and penalties on tax uncertainties based on the entity's accounting policy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes (Computation Of Statutory Federal Income Tax Rate) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Income Taxes [Abstract] | |||
| Statutory income tax provision expense/(benefit) | $ (686) | $ (177) | $ (615) |
| State income tax expense/(benefit), net of federal tax effect | (32) | (2) | (30) |
| Meal expense | 6 | 6 | 6 |
| Change in valuation allowance | 697 | 127 | 588 |
| Tax benefit resulting from OCI allocation | 0 | 0 | (248) |
| Other, net | 15 | 11 | 16 |
| Income tax benefit | $ 0 | $ (35) | $ (283) |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in the valuation allowance for deferred tax assets in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible meal and entertainment expenses under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the year/accounting period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to all other items not otherwise listed in the existing taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to state and local income tax expense or benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the differences between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to tax credits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The component of income tax expense representing amounts paid or payable (or refundable) which are classified as "income taxes" as determined by applying the provisions of enacted tax law to other than the taxable Income or Loss from continuing operations for the period. Items affecting income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other". Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Income Taxes [Abstract] | ||
| Postretirement benefits other than pensions | $ 1,075 | $ 1,054 |
| Rent expense | 257 | 265 |
| Alternative minimum tax credit carryforwards | 493 | 518 |
| Operating loss carryforwards | 2,271 | 2,072 |
| Pensions | 2,337 | 1,860 |
| Frequent flyer obligation | 680 | 628 |
| Gains from lease transactions | 26 | 39 |
| Other | 885 | 525 |
| Total deferred tax assets | 8,024 | 6,961 |
| Valuation allowance | (4,802) | (3,653) |
| Net deferred tax assets | 3,222 | 3,308 |
| Accelerated depreciation and amortization | (3,045) | (3,114) |
| Other | (177) | (169) |
| Total deferred tax liabilities | (3,222) | (3,283) |
| Net deferred tax asset | $ 0 | $ 25 |
| X | ||||||||||
|
- Definition
Deferred tax liabilities, accelerated depreciation and amortization No definition available.
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax reduction attributable to a gain reported only for tax purposes on sale and leaseback transactions in accordance with enacted tax laws that will be recognized only under generally accepted accounting principles in a future period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions attributable to frequent flier obligations recognized for tax purposes which will reverse when recognized in accordance with generally accepted accounting principles. No definition available.
|
| X | ||||||||||
|
- Definition
The sum of the tax effects as of the balance sheet date of the amounts of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws ( before the valuation allowance, if any, to reduce such sum amount to net realizable value). Includes any tax benefit realized in deferred tax assets for significant impacts of tax planning strategies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For entities that net deferred tax assets and tax liabilities, represents the unclassified net amount of deferred tax assets and liabilities as of the balance sheet date, which result from applying the applicable enacted tax rate to net temporary differences and carryforwards pertaining to assets or liabilities. A temporary difference is a difference between the tax basis of an asset or liability and its carrying amount in the financial statements prepared in accordance with generally accepted accounting principles that will reverse in ensuing periods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate tax effects as of the balance sheet date of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; net of deducting the allocated valuation allowance, if any, to reduce such amount to net realizable value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the tax effects as of the balance sheet date of the amount of excesses of tax deductions over gross income in a year which cannot be used on the tax returns in the current year but can be carried forward to reduce taxable income or income taxes payable in a future year, for which there must be sufficient tax-basis income to utilize a portion or all of the carryforward amount to realize the deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of estimated future tax deductions arising from other temporary differences not otherwise specified in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of future tax deductions arising from unused alternative minimum tax credit carryforwards; a tax credit carryforward is the amount by which tax credits available for utilization exceeded statutory limits on inclusion in historical filings, and which can only be utilized if sufficient tax-basis income is generated in future periods and providing tax laws continue to allow such utilization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from pension costs, which can only be deducted for tax purposes when actual costs are incurred, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of estimated future tax deductions arising from postretirement benefits, which can only be deducted for tax purposes when actual costs are incurred, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from deferred rent, which can only be deducted for tax purposes when rent escalations actually take effect, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. Deferred rent generally arises as a result of straight-lining minimum rent over the term of a lease when minimum rent escalates from time to time over such term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The sum of the portions of deferred tax assets as of the balance sheet date for which, based on the weight of available evidence, it is more likely than not will not be realized through future reductions of tax-based income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cumulative amount of all deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. A taxable temporary difference is a difference between the tax basis and the carrying amount of an asset or liability in the financial statements prepared in accordance with generally accepted accounting principles that will result in taxable amounts in one or more future periods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cumulative amount of the estimated future tax effects attributable to other temporary differences not otherwise specified in this taxonomy that were expensed for tax purposes but capitalized in conformity with generally accepted accounting principles, or which were recognized as revenue under GAAP but not for tax purposes, which will reverse in future periods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Share Based Compensation (Narrative) (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
years
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Share-based compensation expense | $ 40 | $ 49 | $ 61 |
| Cash used to settle share-based compensation plans | 2 | 2 | 1 |
| Exercisable period installments | 10 | ||
| Aggregate intrinsic value of all vested options | 0 | ||
| Weighted-average remaining contractual life of all vested options, years | 2.5 | ||
| Weighted-average grant date of all vested options | $ 3.59 | $ 3.97 | $ 2.54 |
| Intrinsic value of all vested options | 1 | 1 | 1 |
| Fair value of options | 7 | 10 | 9 |
| Cash received from the exercise of stock options | 1 | 1 | 1 |
|
1998 Plan [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Common shares authorized for distribution | 23,700,000 | ||
|
2009 Plan [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Common shares authorized for distribution | 4,000,000 | ||
|
2003 Plan [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Common shares authorized for distribution | 42,680,000 | ||
|
Performance Award Type [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Weighted-average grant date of all vested options | $ 6.58 | $ 7.01 | $ 4.53 |
| Unrecognized Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost | 9 | ||
| Unrecognized Compensation Arrangement by Share-based Payment Award Expected To Be Recognized, Years | 1.2 | ||
| Fair value of options | 7 | ||
| Vested Performance share awards measurement period, years | 3 | ||
| Relative stock price performance period, years | 3 | ||
| Relative stock price performance, minimum range | 0.00% | ||
| Relative stock price performance, maximum range | 175.00% | ||
| Estimate of aggregate intrinsic value | 6,341,695 | ||
|
Deferred Award Type [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Weighted-average grant date of all vested options | $ 6.29 | $ 7.05 | $ 4.57 |
| Unrecognized compensation cost related to non-vested options | 15 | ||
| Unrecognized compensation cost expected to be recognized, years | 2.1 | ||
| Fair value of options | 1 | 3 | 3 |
| Distribution of awards on requisite service period, months | 36 | ||
|
Other Award Type [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Aggregate intrinsic value of all vested options | 1 | ||
| Weighted-average remaining contractual life of all vested options, years | 2.2 | ||
| Unrecognized compensation cost related to non-vested options | 1 | ||
| Unrecognized compensation cost expected to be recognized, years | 2.3 | ||
| Fair value of options | 2 | 2 | 1 |
|
LTIP and 2003 Plan [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Weighted-average remaining contractual life of all vested options, years | 3.2 | ||
| Unrecognized compensation cost related to non-vested options | $ 11 | ||
|
Minimum [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Exercisable period installments | 3 | ||
|
Maximum [Member]
|
|||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Exercisable period installments | 5 | ||
| X | ||||||||||
|
- Definition
Relative stock price performance maximum range No definition available.
|
| X | ||||||||||
|
- Definition
Relative stock price performance minimum range No definition available.
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Exercisable Period No definition available.
|
| X | ||||||||||
|
- Definition
Share based compensation arrangement by share based payment award options aggregate intrinsic value number No definition available.
|
| X | ||||||||||
|
- Definition
Share based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Measurement Period No definition available.
|
| X | ||||||||||
|
- Definition
Share based compensation shares authorized under stock option plans exercise price range outstanding options relative stock price No definition available.
|
| X | ||||||||||
|
- Definition
Unrecognized Compensation Arrangement by Share-based Payment Award Expected To Be Recognized, Years No definition available.
|
| X | ||||||||||
|
- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate cash paid by the entity during the period to settle equity instruments granted under equity-based payment arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, using a decimal to express in number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Description of the estimated period of time over which an employee is required to provide service in exchange for the equity-based payment award, which often is the vesting period. This period may be explicit or implicit based on the terms of the award, and may be presented in a variety of ways (for example, year, month and year, day, month and year, quarter of a year). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Equity-based compensation cost during the period with respect to the award, which will be recognized in income (as well as the total recognized tax benefit) or capitalized as part of the cost of an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total fair value of equity-based awards for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
As of the balance sheet date, the total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices of fully vested and expected to vest options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted-average period between the balance sheet date and expiration date for fully vested and expected to vest options outstanding, which may be expressed in a decimal value for number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Share Based Compensation (Schedule Of Stock Options Valuation Assumptions) (Details)
|
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
years
|
Dec. 31, 2010
years
|
Dec. 31, 2009
years
|
|
| Share Based Compensation [Abstract] | |||
| Minimum Expected volatility rate | 73.50% | 74.40% | 73.60% |
| Maximum Expected volatility rate | 75.40% | 75.90% | 76.70% |
| Expected term (in years) | 4.0 | 4.0 | 4.0 |
| Minimum Risk-free rate | 0.90% | 1.18% | 2.33% |
| Maximum Risk-free rate | 2.11% | 2.58% | 2.46% |
| Annual forfeiture rate | 10.00% | 10.00% | 10.00% |
| X | ||||||||||
|
- Definition
Share based compensation arrangement by share based payment award fair value assumptions annual forfeiture rate No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
|
- Definition
The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
|
- Definition
The maximum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
| X | ||||||||||
|
- Definition
The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
|
Share Based Compensation (Schedule Of Stock Options Activity) (Details) (USD $)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2011
years
|
|
|
LTIP Plans [Member]
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Outstanding Opening Balance, Options/SARs | 15,384,288 |
| Outstanding Opening Balance, Weighted Average Exercise Price | $ 13.99 |
| Granted, Options/SARs | 2,556,305 |
| Granted, Weighted Average Exercise Price | $ 6.51 |
| Exercised, Options/SARs | (38,720) |
| Exercised, Weighted Average Exercise Price | $ 4.56 |
| Forfeited or Expired, Options/SARs | (4,092,032) |
| Forfeited or Expired, Weighted Average Exercise Price | $ 21.80 |
| Outstanding Closing Balance, Options/SARs | 13,809,841 |
| Outstanding Closing Balance, Weighted Average Exercise Price | $ 10.31 |
| Exercisable Closing Balance, Options/SARs | 6,341,822 |
| Exercisable, Weighted Average Exercise Price | $ 14.55 |
| Weighted Average Remaining Contractual Term of Options Outstanding (in years) | 6.6 |
| Aggregate Intrinsic Value of Options Outstanding | $ 0 |
|
The 2003 Plan [Member]
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Outstanding Opening Balance, Options/SARs | 13,208,383 |
| Outstanding Opening Balance, Weighted Average Exercise Price | $ 5.66 |
| Exercised, Options/SARs | (51,751) |
| Exercised, Weighted Average Exercise Price | $ 5.00 |
| Forfeited or Expired, Options/SARs | (73,727) |
| Forfeited or Expired, Weighted Average Exercise Price | $ 6.52 |
| Outstanding Closing Balance, Options/SARs | 13,082,905 |
| Outstanding Closing Balance, Weighted Average Exercise Price | $ 5.66 |
| Exercisable Closing Balance, Options/SARs | 13,082,905 |
| Exercisable, Weighted Average Exercise Price | $ 5.66 |
| Weighted Average Remaining Contractual Term of Options Outstanding (in years) | 1.4 |
| Aggregate Intrinsic Value of Options Outstanding | $ 0 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price at which option holders acquired shares when converting their stock options into shares under the plan during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The combined weighted average exercise price associated with stock options during the period that have either lapsed or been forfeited. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on stock options awarded under the plan during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices pertaining to options outstanding under the plan as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average price as of the beginning of the year at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average period between the balance sheet date and expiration for all awards outstanding under the plan, which may be expressed in a decimal value for number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Share Based Compensation (Schedule Of Status And Changes Of Non-Vested Options) (Details) (USD $)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2011
|
|
| Share Based Compensation [Abstract] | |
| Outstanding Opening Balance, Options/SARs | 8,096,002 |
| Outstanding Opening Balance, Weighted Average Grant Date Fair Value | $ 3.83 |
| Granted, Options/SARs | 2,556,305 |
| Granted, Weighted Average Grant Date Fair Value | $ 3.59 |
| Vested, Options/SARs | (2,195,172) |
| Vested, Weighted Average Grant Date Fair Value | $ 4.46 |
| Forfeited, Options/SARs | (989,116) |
| Forfeited, Weighted Average Grant Date Fair Value | $ 3.59 |
| Outstanding Closing Balance, Options/SARs | 7,468,019 |
| Outstanding Closing Balance, Weighted Average Grant Date Fair Value | $ 3.59 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect during the reporting period as a result of the occurrence of a terminating event specified in the contractual agreement of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Share Based Compensation (Schedule Of Performance-Based Units Activity) (Details) (USD $)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2011
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Outstanding Opening Balance, Options/SARs | 8,096,002 |
| Granted | 2,556,305 |
| Forfeited or Expired | (989,116) |
| Outstanding Closing Balance, Options/SARs | 7,468,019 |
|
Performance Award Type [Member]
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Outstanding Opening Balance, Options/SARs | 9,290,446 |
| Granted | 795,305 |
| Settled | (1,392,447) |
| Forfeited or Expired | (2,351,609) |
| Outstanding Closing Balance, Options/SARs | 6,341,695 |
| Outstanding Closing Balance, Weighted Average Remaining Contractual Term, Years | 0.80 |
| Outstanding Closing Balance, Aggregate Intrinsic Value | $ 2,219,593 |
|
Deferred Award Type [Member]
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Outstanding Opening Balance, Options/SARs | 8,724,559 |
| Granted | 1,068,391 |
| Settled | (1,416,519) |
| Forfeited or Expired | (1,105,410) |
| Outstanding Closing Balance, Options/SARs | 7,271,021 |
| Outstanding Closing Balance, Weighted Average Remaining Contractual Term, Years | 1.6 |
| Outstanding Closing Balance, Aggregate Intrinsic Value | $ 2,544,858 |
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options Aggregate Intrinsic Value No definition available.
|
| X | ||||||||||
|
- Definition
Share based compensation arrangement by share based payment award equity instruments other than options settled in period No definition available.
|
| X | ||||||||||
|
- Definition
The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average period between the balance sheet date and expiration for equity-based awards other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan), which may be expressed in a decimal value for number of years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Retirement Benefits (Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Jan. 13, 2012
|
|
| Defined Benefit Plan Disclosure [Line Items] | |||
| Estimated net loss and prior service cost of pension plans | $ 250 | $ 13 | |
| Estimated net gain and prior service cost of other postretirement plans | 9 | 29 | |
| Expected return on plan assets | 8.25% | ||
| 10-Year rate of return on assets | 8.58% | ||
| Estimated future employer contributions in next fiscal year | 6.5 | ||
|
American Pilot [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Defined benefit plan participants | 11.00% | ||
|
Non-Contract Employees [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Defined benefit plan participants | 5.50% | ||
|
Pension Benefits [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Fair value of plan assets | 8,132 | 7,773 | |
| Expected return on plan assets | 8.50% | 8.50% | |
|
Retiree Medical And Other Benefits [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Fair value of plan assets | 205 | 234 | |
| Expected return on plan assets | 8.50% | 8.50% | |
|
Mutual Funds [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Percentage of investment in securities | 27.00% | 27.00% | |
|
Mutual Funds [Member] | Pension Benefits [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Fair value of plan assets | 143 | 264 | |
|
Mutual Funds [Member] | Retiree Medical And Other Benefits [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Fair value of plan assets | 203 | 232 | |
|
Forward Contracts [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Foreign currency receivables | 2 | ||
|
Future contracts [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Foreign currency payables | $ 0 | ||
| X | ||||||||||
|
- Definition
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, 10 Year Annualized Return on Assets No definition available.
|
| X | ||||||||||
|
- Definition
The amount of contributions made by plan participants. This item represents a periodic increase to the plan obligation and an increase to plan assets. No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of investment in securities No definition available.
|
| X | ||||||||||
|
- Definition
The amounts in accumulated other comprehensive income related to prior service cost or credit expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The employer's best estimate, as soon as it can be reasonably determined, of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position. Estimated contributions may be presented in the aggregate combining (1) contributions required by funding regulations or laws, (2) discretionary contributions, and (3) noncash contributions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value as of the balance sheet date of foreign currency derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets on the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities on the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The change in other comprehensive income due to the amortization of the net prior service costs (credit) into net periodic pension costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Defined Benefit Plans) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Defined Benefit Plan Disclosure [Line Items] | |||
| Service cost | $ 61 | ||
| Interest cost | 174 | ||
| Actuarial (gain) loss | 130 | 138 | 136 |
| Ending balance | 8,132 | ||
| Noncurrent liability | 9,204 | 7,876 | |
|
Pension Benefits [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Obligation at January 1 | 12,968 | 12,003 | |
| Service cost | 386 | 366 | 333 |
| Interest cost | 757 | 737 | 712 |
| Actuarial (gain) loss | 1,237 | 442 | |
| Plan amendments | 1 | ||
| Benefit payments | (780) | (581) | |
| Obligation at December 31 | 14,568 | 12,968 | 12,003 |
| Beginning balance | 7,773 | 7,051 | |
| Actual return on plan assets | 614 | 837 | |
| Employer contributions | 525 | 466 | |
| Ending balance | 8,132 | 7,773 | 7,051 |
| Funded status at December 31 | (6,436) | (5,195) | |
| Current liability | 2 | 8 | |
| Noncurrent liability | 6,434 | 5,187 | |
| Total Amounts recognized in the balance sheet | 6,436 | 5,195 | |
| Net actuarial loss (gain) | 4,179 | 3,052 | |
| Prior service cost (credit) | 68 | 81 | |
| Total amounts recognized in other comprehensive income (loss) | 4,247 | 3,133 | |
| Projected benefit obligation (PBO) | 14,568 | 12,968 | |
| Accumulated benefit obligation (ABO) | 12,935 | 11,508 | |
| Fair value of plan assets | 8,132 | 7,773 | |
| ABO less fair value of plan assets | 4,803 | 3,735 | |
|
Retiree Medical And Other Benefits [Member]
|
|||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Obligation at January 1 | 3,097 | 2,827 | |
| Service cost | 61 | 60 | 59 |
| Interest cost | 174 | 165 | 179 |
| Actuarial (gain) loss | (63) | 263 | |
| Plan amendments | (3) | (78) | |
| Benefit payments | (144) | (140) | |
| Obligation at December 31 | 3,122 | 3,097 | 2,827 |
| Beginning balance | 234 | 206 | |
| Actual return on plan assets | (6) | 17 | |
| Employer contributions | 121 | 151 | |
| Ending balance | 205 | 234 | 206 |
| Funded status at December 31 | (2,917) | (2,863) | |
| Current liability | 147 | 173 | |
| Noncurrent liability | 2,770 | 2,690 | |
| Total Amounts recognized in the balance sheet | 2,917 | 2,863 | |
| Net actuarial loss (gain) | (181) | (128) | |
| Prior service cost (credit) | (179) | (205) | |
| Total amounts recognized in other comprehensive income (loss) | (360) | (333) | |
| Accumulated postretirement benefit obligation (APBO) | 3,123 | 3,097 | |
| Fair value of plan assets | $ 205 | $ 234 | |
| X | ||||||||||
|
- Definition
Defined benefit plan amounts recognized in other comprehensive income (loss) No definition available.
|
| X | ||||||||||
|
- Definition
Defined benefit plan pension plans with accumulated benefit obligations in excess of plan assets aggregate accumulated post retirement benefit obligation No definition available.
|
| X | ||||||||||
|
- Definition
Defined benefit plan pension plans with accumulated benefit obligations less than fair value of plan assets No definition available.
|
| X | ||||||||||
|
- Definition
The difference between fair value of plan assets at the end of the period and the fair value at the beginning of the period, adjusted for contributions and payments of benefits during the period, and after adjusting for taxes and other expenses, as applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net increase or decrease of changes in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate net amount recognized in the balance sheet associated with the defined benefit plan(s). Will normally be the same as the Defined Benefit Plan, Funded Status of Plan, Total. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate net gain (loss) recognized in other comprehensive income, including amounts arising during the period and reclassification adjustments of other comprehensive income as a result of being recognized as components of net periodic benefit cost for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate net prior service cost or credit recognized in other comprehensive income, including amounts arising during the period and reclassification adjustments of other comprehensive income as a result of being recognized as components of net periodic benefit cost for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase in the fair value of plan assets from contributions made by the employer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The funded status is measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
If aggregate disclosures are presented, the aggregate pension accumulated benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
If aggregate disclosures are presented, the aggregate projected benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of increase or decrease due to a change in the terms of an existing plan or the initiation of a new plan. A plan amendment may increase or decrease benefits, including those attributed to years of service already rendered. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For a classified balance sheet, the amount recognized in balance sheet as a current liability associated with an underfunded defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Net Benefit Costs) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||
| Service cost | $ 61 | ||
| Interest cost | 174 | ||
| Expected return on assets | (20) | ||
| Amortization of prior service cost | (28) | ||
| Unrecognized net loss (gain) | (9) | ||
| Net periodic benefit cost for defined benefit plans | 178 | ||
|
Pension Benefits [Member]
|
|||
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||
| Service cost | 386 | 366 | 333 |
| Interest cost | 757 | 737 | 712 |
| Expected return on assets | (657) | (593) | (566) |
| Amortization of prior service cost | 13 | 13 | 13 |
| Unrecognized net loss (gain) | 154 | 154 | 145 |
| Net periodic benefit cost for defined benefit plans | 653 | 677 | 637 |
| Defined contribution plans | 162 | 152 | 153 |
| Net periodic benefit cost including defined contribution plans | 815 | 829 | 790 |
|
Retiree Medical And Other Benefits [Member]
|
|||
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||
| Service cost | 61 | 60 | 59 |
| Interest cost | 174 | 165 | 179 |
| Expected return on assets | (18) | (14) | |
| Amortization of prior service cost | (19) | (8) | |
| Unrecognized net loss (gain) | (10) | (14) | |
| Net periodic benefit cost for defined benefit plans | $ 178 | $ 202 | |
| X | ||||||||||
|
- Definition
Net Periodic Benefit Cost Including Defined Contribution Plans No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This element may be used to encapsulate any other periodic costs associated with defined benefit plans that are not separately disclosed. No definition available.
|
| X | ||||||||||
|
- Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the cost recognized during the period for defined contribution plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Assumptions) (Details)
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
|
Pension Benefits [Member]
|
||
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | ||
| Discount rate | 5.20% | 5.80% |
| Salary scale (ultimate) | 3.78% | 3.78% |
|
Retiree Medical And Other Benefits [Member]
|
||
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | ||
| Discount rate | 4.89% | 5.69% |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The interest rate used to adjust for the time value of money for the plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Expected rate of compensation increases (for pay-related plans). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Assumptions Used To Determine Net Periodic Benefit Cost) (Details)
|
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | ||
| Expected return on plan assets | 8.25% | |
|
Pension Benefits [Member]
|
||
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | ||
| Discount rate | 5.80% | 6.10% |
| Salary scale (ultimate) | 3.78% | 3.78% |
| Expected return on plan assets | 8.50% | 8.50% |
|
Retiree Medical And Other Benefits [Member]
|
||
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | ||
| Discount rate | 5.69% | 5.90% |
| Expected return on plan assets | 8.50% | 8.50% |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The interest rate used to adjust for the time value of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Expected rate of compensation increases (for pay-related plans). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Allocation Of Plan Assets) (Details)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2011
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Equity securities, range minimum | 60.00% |
| Equity securities, range maximum | 70.00% |
|
Emerging Markets [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 5.00% |
| Current strategic target asset allocation maximum percentage | 11.00% |
|
Other Markets [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 0.00% |
| Current strategic target asset allocation maximum percentage | 5.00% |
|
International Value [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 14.00% |
| Current strategic target asset allocation maximum percentage | 24.00% |
|
U.S. Value [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 18.00% |
| Current strategic target asset allocation maximum percentage | 33.00% |
|
Alternative Investments [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 0.00% |
| Current strategic target asset allocation maximum percentage | 18.00% |
|
Fixed Income [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 30.00% |
| Current strategic target asset allocation maximum percentage | 40.00% |
|
U.S. Long Duration [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 30.00% |
| Current strategic target asset allocation maximum percentage | 40.00% |
|
Cash Equivalents [Member]
|
|
| Defined Benefit Plan Disclosure [Line Items] | |
| Current strategic target asset allocation minimum percentage | 0.00% |
| Current strategic target asset allocation maximum percentage | 5.00% |
| X | ||||||||||
|
- Definition
Defined Benefit Plan Current Strategic Target Asset Allocation Percentage Range Maximum No definition available.
|
| X | ||||||||||
|
- Definition
Defined Benefit Plan Current Strategic Target Asset Allocation Percentage Range Minimum No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Target allocation maximum percentage of investments in equity securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. No definition available.
|
| X | ||||||||||
|
- Definition
Target allocation minimum percentage of investments in equity securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position. No definition available.
|
|
Retirement Benefits (Schedule Of Changes In Fair Value Of Plan Assets) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2011
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2011
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2011
Cash And Cash Equivalents [Member]
|
Dec. 31, 2010
Cash And Cash Equivalents [Member]
|
Dec. 31, 2011
Cash And Cash Equivalents [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Cash And Cash Equivalents [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Private Equity Partnerships [Member]
|
Dec. 31, 2010
Private Equity Partnerships [Member]
|
Dec. 31, 2011
Private Equity Partnerships [Member]
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2010
Private Equity Partnerships [Member]
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2009
Private Equity Partnerships [Member]
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2011
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2010
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2011
Common/Collective And 103 - 12 Investment Trusts [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2010
Common/Collective And 103 - 12 Investment Trusts [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2011
International Value [Member]
|
Dec. 31, 2010
International Value [Member]
|
Dec. 31, 2011
International Value [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
International Value [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Large-Cap Companies [Member]
|
Dec. 31, 2010
Large-Cap Companies [Member]
|
Dec. 31, 2011
Large-Cap Companies [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Large-Cap Companies [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Mid-Cap Companies [Member]
|
Dec. 31, 2010
Mid-Cap Companies [Member]
|
Dec. 31, 2011
Mid-Cap Companies [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Mid-Cap Companies [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Small-Cap Companies [Member]
|
Dec. 31, 2010
Small-Cap Companies [Member]
|
Dec. 31, 2011
Small-Cap Companies [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Small-Cap Companies [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Corporate Bond Securities [Member]
|
Dec. 31, 2010
Corporate Bond Securities [Member]
|
Dec. 31, 2011
Corporate Bond Securities [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2010
Corporate Bond Securities [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2011
Government Agency Investments [Member]
|
Dec. 31, 2010
Government Agency Investments [Member]
|
Dec. 31, 2011
Government Agency Investments [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2010
Government Agency Investments [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2011
U.S. Municipal Securities [Member]
|
Dec. 31, 2010
U.S. Municipal Securities [Member]
|
Dec. 31, 2011
U.S. Municipal Securities [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2010
U.S. Municipal Securities [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2011
Insurance Group Annuity Contracts [Member]
|
Dec. 31, 2010
Insurance Group Annuity Contracts [Member]
|
Dec. 31, 2011
Insurance Group Annuity Contracts [Member]
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2010
Insurance Group Annuity Contracts [Member]
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2009
Insurance Group Annuity Contracts [Member]
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2011
Dividend And Interest Receivable [Member]
|
Dec. 31, 2010
Dividend And Interest Receivable [Member]
|
Dec. 31, 2011
Dividend And Interest Receivable [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Dividend And Interest Receivable [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Due To/From Brokers For Sale Of Securities - Net [Member]
|
Dec. 31, 2010
Due To/From Brokers For Sale Of Securities - Net [Member]
|
Dec. 31, 2011
Due To/From Brokers For Sale Of Securities - Net [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Due To/From Brokers For Sale Of Securities - Net [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Swap Income Receivable [Member]
|
Dec. 31, 2010
Swap Income Receivable [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Interest Rate Swap Contracts - Net [Member]
|
Dec. 31, 2010
Interest Rate Swap Contracts - Net [Member]
Significant Observable Inputs (Level 2) [Member]
|
Dec. 31, 2011
Other Assets - Net [Member]
|
Dec. 31, 2010
Other Assets - Net [Member]
|
Dec. 31, 2011
Other Assets - Net [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2010
Other Assets - Net [Member]
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
Dec. 31, 2011
Domestic Government Securities [Member]
|
Dec. 31, 2010
Domestic Government Securities [Member]
|
Dec. 31, 2011
U.S. [Member]
Private Equity Partnerships [Member]
|
Dec. 31, 2010
U.S. [Member]
Private Equity Partnerships [Member]
|
Dec. 31, 2011
U.S. [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2010
U.S. [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2011
European [Member]
Private Equity Partnerships [Member]
|
Dec. 31, 2010
European [Member]
Private Equity Partnerships [Member]
|
Dec. 31, 2011
Canada [Member]
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2010
Canada [Member]
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2011
Non U.S. Countries [Member]
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2010
Non U.S. Countries [Member]
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2011
Emerging Markets [Member]
|
Dec. 31, 2010
Emerging Markets [Member]
|
Dec. 31, 2011
Emerging Markets [Member]
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2010
Emerging Markets [Member]
Common/Collective And 103 - 12 Investment Trusts [Member]
|
Dec. 31, 2011
Emerging Markets [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2010
Emerging Markets [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2011
Emerging Markets [Member]
Domestic Government Securities [Member]
|
Dec. 31, 2010
Emerging Markets [Member]
Domestic Government Securities [Member]
|
Dec. 31, 2011
Other Markets [Member]
|
Dec. 31, 2010
Other Markets [Member]
|
Dec. 31, 2011
International Value [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2010
International Value [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2011
International Value [Member]
United Kingdom [Member]
|
Dec. 31, 2010
International Value [Member]
United Kingdom [Member]
|
Dec. 31, 2011
International Value [Member]
Japan [Member]
|
Dec. 31, 2010
International Value [Member]
Japan [Member]
|
Dec. 31, 2011
International Value [Member]
France [Member]
|
Dec. 31, 2010
International Value [Member]
France [Member]
|
Dec. 31, 2011
International Value [Member]
Switzerland [Member]
|
Dec. 31, 2010
International Value [Member]
Switzerland [Member]
|
Dec. 31, 2011
International Value [Member]
Germany [Member]
|
Dec. 31, 2010
International Value [Member]
Germany [Member]
|
Dec. 31, 2011
International Value [Member]
Netherlands [Member]
|
Dec. 31, 2010
International Value [Member]
Netherlands [Member]
|
Dec. 31, 2011
International Value [Member]
Republic of Korea [Member]
|
Dec. 31, 2011
Standard & Poor's, A+ Rating [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2010
Standard & Poor's, A+ Rating [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2011
Standard & Poor's, A- Rating [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2010
Standard & Poor's, A- Rating [Member]
Corporate Debt Securities [Member]
|
Dec. 31, 2011
Maximum [Member]
|
Dec. 31, 2010
Maximum [Member]
|
Dec. 31, 2011
Minimum [Member]
|
Dec. 31, 2010
Minimum [Member]
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Defined Benefit Plan Disclosure [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair value of plan assets | $ 8,132 | $ 3,915 | $ 3,295 | $ 922 | $ 160 | $ 269 | $ 160 | $ 269 | $ 920 | [1] | $ 795 | [1] | $ 920 | [1] | $ 795 | [1] | $ 744 | $ 172 | [2] | $ 145 | [3] | $ 172 | [2] | $ 145 | [3] | $ 1,939 | [4],[5] | $ 2,025 | [1],[6] | $ 1,939 | [4],[5] | $ 2,025 | [1],[6] | $ 1,462 | [4] | $ 1,557 | [4] | $ 1,462 | [4] | $ 1,557 | [4] | $ 221 | [4] | $ 152 | [4] | $ 221 | [4] | $ 152 | [4] | $ 17 | [4] | $ 37 | [4] | $ 17 | [4] | $ 37 | [4] | $ 1,866 | [7] | $ 1,593 | [8] | $ 1,866 | [7] | $ 1,593 | [8] | $ 1,205 | [9] | $ 1,194 | [10] | $ 1,205 | [9] | $ 1,194 | [10] | $ 52 | $ 39 | $ 52 | $ 39 | $ 2 | $ 3 | $ 2 | $ 3 | $ 3 | $ 42 | $ 37 | $ 42 | $ 37 | $ 72 | $ (11) | $ 72 | $ (11) | $ 8 | $ 8 | $ (74) | [11] | $ (74) | [11] | $ 2 | $ 4 | $ 2 | $ 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Percentage holdings of plan assets | 99.00% | 89.00% | 87.00% | 92.00% | 92.00% | 80.00% | 81.00% | 8.00% | 8.00% | 16.00% | 19.00% | 13.00% | 17.00% | 13.00% | 11.00% | 71.00% | 64.00% | 2.00% | 3.00% | 11.00% | 13.00% | 23.00% | 26.00% | 18.00% | 16.00% | 22.00% | 20.00% | 10.00% | 14.00% | 9.00% | 9.00% | 7.00% | 8.00% | 6.00% | 7.00% | 5.00% | 5.00% | 5.00% | 17.00% | 18.00% | 83.00% | 82.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Percentage holdings of plan assets, Maximum percentage in other markets | 5.00% | 5.00% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Underlying assets liquidation period | 10 | 10 | 1 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Underwriting Commitments | Additionally, the Master Trust has future funding commitments of approximately $335 million over the next 10 years. | Additionally, the Master Trust has future funding commitments of approximately $389 million over the next 10 years. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notional value of interest rate swap agreements | 760 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair value of interest rate swap agreements | $ 75 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Percentage holdings of plan assets No definition available.
|
| X | ||||||||||
|
- Definition
Percentage holdings of plan assets, Maximum percentage in other markets No definition available.
|
| X | ||||||||||
|
- Definition
Underlying assets liquidation period No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value as of the balance sheet date of foreign currency derivative assets, net of foreign currency derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized on the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate notional amount of all derivatives. The notional amount relates to a number of currency units, shares, bushels, pounds, or other units specified in a derivative instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Disclose the effect on the financial statements of underwriting commitments open at year-end and subsequently settled. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Changes In Fair Value Measurements Of Significant Unobservable Inputs) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2011
Private Equity Partnerships [Member]
|
Dec. 31, 2010
Private Equity Partnerships [Member]
|
Dec. 31, 2011
Insurance Group Annuity Contracts [Member]
|
Dec. 31, 2010
Insurance Group Annuity Contracts [Member]
|
Dec. 31, 2011
Significant Unobservable Inputs (Level 3) [Member]
|
Dec. 31, 2011
Significant Unobservable Inputs (Level 3) [Member]
Private Equity Partnerships [Member]
|
Dec. 31, 2010
Significant Unobservable Inputs (Level 3) [Member]
Private Equity Partnerships [Member]
|
Dec. 31, 2011
Significant Unobservable Inputs (Level 3) [Member]
Insurance Group Annuity Contracts [Member]
|
Dec. 31, 2009
Significant Unobservable Inputs (Level 3) [Member]
Insurance Group Annuity Contracts [Member]
|
|||||||
| Defined Benefit Plan Disclosure [Line Items] | ||||||||||||||||
| Beginning balance | $ 8,132 | $ 920 | [1] | $ 795 | [1] | $ 2 | $ 3 | $ 922 | $ 795 | [1] | $ 744 | $ 3 | $ 3 | |||
| Relating to assets still held at the reporting date | 53 | 1 | ||||||||||||||
| Relating to assets sold during the period | 48 | 69 | ||||||||||||||
| Purchases | 146 | |||||||||||||||
| Sales | (122) | (1) | ||||||||||||||
| Purchases, sales, settlements (net) | (19) | |||||||||||||||
| Ending balance | $ 8,132 | $ 920 | [1] | $ 795 | [1] | $ 2 | $ 3 | $ 922 | $ 920 | [1] | $ 795 | [1] | $ 2 | $ 3 | ||
|
||||||||||||||||
| X | ||||||||||
|
- Definition
Actual return on plan assets, separately identifying the amount related to assets sold during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Actual return on plan assets, separately identifying the amount related to assets still held at the reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of decrease in the plan assets attributed to the sale, liquidation, spin-off or other divestiture of a corporate division or subsidiary. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Purchases, sales, and settlements of plan assets that occurred during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount that relates to an irrevocable action that relieves the employer (or the plan) of primary responsibility for a benefit obligation and eliminates significant risks related to the obligation and the assets used to effect the settlement. Examples of transactions that constitute a settlement include (a) making lump-sum cash payments to plan participants in exchange for their rights to receive specified benefits and (b) purchasing nonparticipating annuity contracts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Changes In Fair Value Of Other Post Retirement Benefit Plan Assets) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | $ 8,132 | |
|
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 3,915 | |
|
Significant Observable Inputs (Level 2) [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 3,295 | |
|
Significant Unobservable Inputs (Level 3) [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 922 | |
|
Other Postretirement Benefit Plans, Defined Benefit [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 205 | 234 |
|
Other Postretirement Benefit Plans, Defined Benefit [Member] | Money Market Funds [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 4 | 4 |
|
Other Postretirement Benefit Plans, Defined Benefit [Member] | Unitized Mutual Funds [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 201 | 230 |
|
Other Postretirement Benefit Plans, Defined Benefit [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 4 | 4 |
|
Other Postretirement Benefit Plans, Defined Benefit [Member] | Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] | Money Market Funds [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 4 | 4 |
|
Other Postretirement Benefit Plans, Defined Benefit [Member] | Significant Observable Inputs (Level 2) [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | 201 | 230 |
|
Other Postretirement Benefit Plans, Defined Benefit [Member] | Significant Observable Inputs (Level 2) [Member] | Unitized Mutual Funds [Member]
|
||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | $ 201 | $ 230 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Health Care Cost Trend Rates) (Details)
|
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Retirement Benefits [Abstract] | ||
| Health care cost trend rate assumed for next year | 7.50% | 8.00% |
| Rate to which the cost trend rate is assumed to decline (the ultimate trend rate) | 4.50% | 4.50% |
| Year that the rate reaches the ultimate trend rate | 2018 | 2018 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The ultimate trend rate for health care costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The year when the ultimate health care cost trend rate is expected to be reached. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Effect Of One Percentage Point Change In Assumed Health Care Cost Trend Rates) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended |
|---|---|
|
Dec. 31, 2011
|
|
| Retirement Benefits [Abstract] | |
| One Percent Increase, Impact on 2011 service and interest cost | $ 20 |
| One Percent Decrease, Impact on 2011 service and interest cost | (22) |
| One Percent Increase, Impact on postretirement benefit obligation as of December 31, 2011 | 248 |
| One Percent Decrease, Impact on postretirement benefit obligation as of December 31, 2011 | $ (251) |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The effect of a one-percentage-point decrease in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effect of a one-percentage- point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effect of a one-percentage-point increase in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effect of a one-percentage-point increase in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Retirement Benefits (Schedule Of Expected Future Benefit Payments) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
|---|---|
|
Pension Benefits [Member]
|
|
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |
| 2012 | $ 513 |
| 2013 | 687 |
| 2014 | 733 |
| 2015 | 813 |
| 2016 | 823 |
| 2017 - 2021 | 5,337 |
|
Retiree Medical And Other Benefits [Member]
|
|
| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |
| 2012 | 147 |
| 2013 | 155 |
| 2014 | 162 |
| 2015 | 168 |
| 2016 | 178 |
| 2017 - 2021 | $ 1,071 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of the aggregate benefits expected to be paid in the five fiscal years thereafter (the aggregate amount of benefits expected to be paid in years 6 through 10 after the date of the latest statement of financial position). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the benefits expected to be paid in Year 5. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the benefits expected to be paid in Year 4. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the benefits expected to be paid in Year 1. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the benefits expected to be paid in Year 3. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the benefits expected to be paid in Year 2. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Intangible Assets (Narrative) (Details) (USD $)
|
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
years
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Intangible Assets [Abstract] | |||
| International slot and route authorities | $ 708,000,000 | $ 708,000,000 | |
| Airport operating and gate lease rights, useful life | 25 | ||
| Acquired finite-lived intangible asset, residual value | 0 | ||
| Amortization expense to intangible assets | 27,000,000 | 28,000,000 | 28,000,000 |
| Annual amortization expense year one | 22,000,000 | ||
| Annual amortization expense year two | 22,000,000 | ||
| Annual amortization expense year three | 22,000,000 | ||
| Annual amortization expense year four | 22,000,000 | ||
| Annual amortization expense year five | $ 22,000,000 | ||
| X | ||||||||||
|
- Definition
The aggregate expected value at the end of their useful life of a major finite-lived intangible asset class acquired during the period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate amount of intangible asset amortization recognized as expense during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The useful life of all finite-lived intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of amortization expense expected to be recognized during year five of the five succeeding fiscal years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of amortization expense expected to be recognized during year four of the five succeeding fiscal years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of amortization expense expected to be recognized during year one of the five succeeding fiscal years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of amortization expense expected to be recognized during year three of the five succeeding fiscal years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of amortization expense expected to be recognized during year two of the five succeeding fiscal years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Carrying amount, (original cost adjusted for any previously recognized amortization and impairment) as of the balance sheet date, of international slots, route authorities, airport operating and gate lease rights and related intangibles. No definition available.
|
|
Intangible Assets (Amortized Intangible Assets) (Details) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Cost | $ 669 | $ 629 |
| Accumulated Amortization | 486 | 417 |
| Net Book Value | 183 | 212 |
|
Airport Operating Rights [Member]
|
||
| Finite-Lived Intangible Assets [Line Items] | ||
| Cost | 509 | 447 |
| Accumulated Amortization | 361 | 288 |
| Net Book Value | 148 | 159 |
|
Gate Lease Rights [Member]
|
||
| Finite-Lived Intangible Assets [Line Items] | ||
| Cost | 160 | 182 |
| Accumulated Amortization | 125 | 129 |
| Net Book Value | $ 35 | $ 53 |
| X | ||||||||||
|
- Definition
The accumulated amount of amortization of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the gross carrying amounts before accumulated amortization as of the balance sheet date of all intangible assets having statutory or estimated useful lives. The aggregate gross carrying amount (including any previously recognized impairment charges) of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The aggregate sum of gross carrying value of a major finite-lived intangible asset class, less accumulated amortization and any impairment charges. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Accumulated Other Comprehensive Income (Loss) (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended |
|---|---|---|
|
Dec. 31, 2009
|
Dec. 31, 2011
|
|
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Beginning balance | $ (2,865) | |
| Current year change | (1,217) | |
| Amortization of actuarial loss and prior service cost | 130 | |
| Reclassification of derivative financial instruments into earnings | (313) | |
| Non-cash tax provision | (248) | |
| Change in fair value of derivative financial instruments | 190 | |
| Ending balance | (4,075) | |
| Accumulated other comprehensive loss into earnings | 10 | |
|
Pension And Retiree Medical Liability [Member]
|
||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Beginning balance | (2,800) | |
| Current year change | (1,216) | |
| Amortization of actuarial loss and prior service cost | 130 | |
| Reclassification of derivative financial instruments into earnings | ||
| Change in fair value of derivative financial instruments | ||
| Ending balance | (3,886) | |
|
Unrealized Gain/(Loss) On Investments [Member]
|
||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Beginning balance | (4) | |
| Current year change | (1) | |
| Amortization of actuarial loss and prior service cost | ||
| Reclassification of derivative financial instruments into earnings | ||
| Change in fair value of derivative financial instruments | ||
| Ending balance | (5) | |
|
Derivative Financial Instruments [Member]
|
||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Beginning balance | 151 | |
| Current year change | ||
| Amortization of actuarial loss and prior service cost | ||
| Reclassification of derivative financial instruments into earnings | (313) | |
| Change in fair value of derivative financial instruments | 190 | |
| Ending balance | 28 | |
|
Income Tax Benefit/(Expense) [Member]
|
||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Beginning balance | (212) | |
| Current year change | ||
| Amortization of actuarial loss and prior service cost | ||
| Reclassification of derivative financial instruments into earnings | ||
| Change in fair value of derivative financial instruments | ||
| Ending balance | (212) | |
|
Fuel Derivative Hedges [Member]
|
||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Accumulated other comprehensive loss into earnings | $ 10 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Accumulated other comprehensive income (loss) non-cash tax provision No definition available.
|
| X | ||||||||||
|
- Definition
Change In Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax No definition available.
|
| X | ||||||||||
|
- Definition
Other comprehensive income (loss) increase (decrease) No definition available.
|
| X | ||||||||||
|
- Definition
Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The adjustment out of other comprehensive income for prior service costs recognized as a component of net period benefit cost during the period, after tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net of tax effect of the reclassification adjustment for accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges included in accumulated comprehensive income that was realized in net income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Transactions With Related Parties (Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Number of daily departures | 1,500 | ||
| Number of destinations points | 175 | ||
| Passenger revenue regional | $ 2,724 | $ 2,327 | $ 2,012 |
| Payments to the AMR Eagle carriers | 2,400 | 2,200 | |
| Commissions, booking fees and credit card expense | 132 | 114 | |
| Other costs | 350 | 183 | |
| Payments to related parties | 18 | 18 | 17 |
|
AMR Eagle [Member]
|
|||
| Passenger revenue regional | $ 2,500 | ||
| X | ||||||||||
|
- Definition
Airline capacity purchase arrangements, operating expenses No definition available.
|
| X | ||||||||||
|
- Definition
Airline capacity purchase arrangements, other costs No definition available.
|
| X | ||||||||||
|
- Definition
Airline capacity purchase arrangements, other services No definition available.
|
| X | ||||||||||
|
- Definition
Number of daily departures No definition available.
|
| X | ||||||||||
|
- Definition
Number of destination points No definition available.
|
| X | ||||||||||
|
- Definition
Costs incurred related to air services provided by third-party transportation companies, including regional affiliates. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of a transportation carrier's regional affiliates' fare revenue recognized in the period from carrying passengers between destinations. No definition available.
|
|
Segment Reporting (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Sep. 30, 2011
|
Jun. 30, 2011
|
Mar. 31, 2011
|
Dec. 31, 2010
|
Sep. 30, 2010
|
Jun. 30, 2010
|
Mar. 31, 2010
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||||||||||
| Airline services, number of cities | 250 | ||||||||||
| Number of countries in which entity operates | 50 | 50 | |||||||||
| Number of flights per day | 3,400 | ||||||||||
| Number of aircraft in the fleet | 900 | ||||||||||
| Total consolidated revenues | $ 5,950 | $ 6,371 | $ 6,109 | $ 5,527 | $ 5,581 | $ 5,838 | $ 5,669 | $ 5,063 | $ 23,957 | $ 22,150 | $ 19,898 |
|
DOT Domestic [Member]
|
|||||||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||||||||||
| Total consolidated revenues | 13,782 | 13,062 | 11,955 | ||||||||
|
DOT Latin America [Member]
|
|||||||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||||||||||
| Total consolidated revenues | 5,460 | 4,619 | 4,114 | ||||||||
|
DOT Atlantic [Member]
|
|||||||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||||||||||
| Total consolidated revenues | 3,499 | 3,365 | 2,973 | ||||||||
|
DOT Pacific [Member]
|
|||||||||||
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||||||||||
| Total consolidated revenues | $ 1,216 | $ 1,104 | $ 856 | ||||||||
| X | ||||||||||
|
- Definition
Airline services in number of cities No definition available.
|
| X | ||||||||||
|
- Definition
Number of Aircraft in Fleet No definition available.
|
| X | ||||||||||
|
- Definition
Number of flights per day No definition available.
|
| X | ||||||||||
|
- Definition
The number of countries in which the entity operates as of balance sheet date. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Quarterly Financial Data (Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2011
|
Mar. 31, 2011
|
Dec. 31, 2010
|
Mar. 31, 2010
|
|
| Quarterly Financial Data [Line Items] | ||||
| Foreign currency transaction loss | $ (53) | |||
| Impairment charges | 28 | |||
| Sale/leaseback transaction loss | (31) | |||
| Restructuring charges and special items | 768 | |||
|
Minimum [Member] | Bolivars [Member]
|
||||
| Quarterly Financial Data [Line Items] | ||||
| Exchange rate remeasurement | 2.15 | |||
|
Maximum [Member] | Bolivars [Member]
|
||||
| Quarterly Financial Data [Line Items] | ||||
| Exchange rate remeasurement | 4.30 | |||
|
Aircraft And Gates [Member]
|
||||
| Quarterly Financial Data [Line Items] | ||||
| Restructuring charges and special items | 725 | |||
|
AAdvantage Assumptions [Member]
|
||||
| Quarterly Financial Data [Line Items] | ||||
| Restructuring charges and special items | $ (43) | |||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Sale/leaseback transactions loss No definition available.
|
| X | ||||||||||
|
- Definition
The foreign exchange rate used to remeasure amounts denominated in a currency other than the functional currency into the functional currency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate realized and unrealized loss on foreign currency transactions included in net income. Includes loss on a foreign currency forward exchange contract. Does not include foreign currency transactions designated as hedges of net investment in a foreign entity or intercompany foreign currency transactions that are of a long-term nature. Gross of tax effect. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The adjustment to reduce the value of existing agreements that specify the lessee's rights to use the leased property. This expense is charged when the estimates of future profits generated by the leased property are reduced. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Quarterly Financial Data (Schedule Of Quarterly Financial Information) (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2011
|
Sep. 30, 2011
|
Jun. 30, 2011
|
Mar. 31, 2011
|
Dec. 31, 2010
|
Sep. 30, 2010
|
Jun. 30, 2010
|
Mar. 31, 2010
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Quarterly Financial Data [Abstract] | |||||||||||
| Operating revenues | $ 5,950 | $ 6,371 | $ 6,109 | $ 5,527 | $ 5,581 | $ 5,838 | $ 5,669 | $ 5,063 | $ 23,957 | $ 22,150 | $ 19,898 |
| Operating income (loss) | (798) | 10 | (116) | (266) | 23 | 291 | 160 | (322) | (1,170) | 151 | (1,163) |
| Net earnings (loss) | $ (1,097) | $ (153) | $ (284) | $ (431) | $ (102) | $ 129 | $ (7) | $ (489) | $ (1,965) | $ (469) | $ (1,474) |
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
AMR Eagle Divestiture (Narrative) (Details) (USD $)
|
Dec. 31, 2011
|
Dec. 31, 2011
Minimum [Member]
|
Dec. 31, 2011
Maximum [Member]
|
Dec. 31, 2011
Jet Aircraft [Member]
|
Aug. 31, 2011
CRJ-700 Jet Aircraft [Member]
|
Aug. 31, 2011
Embraer 135, 140, And 145 Jet Aircraft [Member]
|
|---|---|---|---|---|---|---|
| Divestiture [Line Items] | ||||||
| Purchase commitments | 47 | 216 | ||||
| Fixed notes interest rate | 4.25% | 7.50% | ||||
| Floating notes interest rate | 2.247% | 3.261% | ||||
| Net book value of transferred Jet Aircraft | $ 2,300,000,000 | |||||
| Outstanding indebtedness (net of discount) associated with transferred Jet Aircraft | $ 1,642,000,000 | $ 2,100,000,000 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Net book value of transferred jet aircraft No definition available.
|
| X | ||||||||||
|
- Definition
Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The minimum number of units that must be purchased, in connection with an unconditional purchase obligation that has been recognized for financial reporting purposes. No definition available.
|
|
Subsequent Events (Details) (USD $)
In Billions, unless otherwise specified |
0 Months Ended |
|---|---|
|
Feb. 01, 2012
|
|
| Subsequent Events [Abstract] | |
| Increase in cost savings related to employees | $ 2.0 |
| Increase in revenue related to employee liabilities | $ 1.0 |
| Decrease in employee headcount | 13,000 |
| X | ||||||||||
|
- Definition
Increase Decrease In Employee Headcount No definition available.
|
| X | ||||||||||
|
- Definition
Increase Decrease In Revenue Related To Employee Related Liabilities No definition available.
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Schedule II - Valuation And Qualifying Accounts And Reserves (Schedule Of Valuation And Qualifying Accounts And Reserves) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
|
Allowance For Obsolescence Of Inventories [Member]
|
|||
| Valuation and Qualifying Accounts Disclosure [Line Items] | |||
| Balance at beginning of year | $ 479 | $ 457 | $ 437 |
| Changes charged to statement of operations accounts | 31 | 30 | 38 |
| Payments | |||
| Write-offs (net of recoveries) | |||
| Sales, retirements and transfers | 20 | (8) | (18) |
| Balance at end of year | 530 | 479 | 457 |
|
Allowance For Uncollectible Accounts [Member]
|
|||
| Valuation and Qualifying Accounts Disclosure [Line Items] | |||
| Balance at beginning of year | 57 | 57 | 49 |
| Changes charged to statement of operations accounts | 4 | 5 | 5 |
| Payments | |||
| Write-offs (net of recoveries) | (10) | (5) | 3 |
| Sales, retirements and transfers | |||
| Balance at end of year | 51 | 57 | 57 |
|
Reserves For Environmental Remediation Costs [Member]
|
|||
| Valuation and Qualifying Accounts Disclosure [Line Items] | |||
| Balance at beginning of year | 17 | 18 | 18 |
| Changes charged to statement of operations accounts | (2) | 1 | |
| Payments | (1) | (1) | (1) |
| Write-offs (net of recoveries) | |||
| Sales, retirements and transfers | |||
| Balance at end of year | $ 14 | $ 17 | $ 18 |
| X | ||||||||||
|
- Definition
Total of the adjustments in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of recoveries of amounts due the Entity that had previously been written off as uncollectible using allowances (the valuation accounts that are netted against the cost of an asset to value it at its carrying value) and total of reestablishments of reserves (liabilities established to represent expected future costs) that had previously been utilized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|