Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Accumulated amortization of intangibles	$ 465	$ 447
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	1,750,000,000us-gaap_CommonStockSharesAuthorized	1,750,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	693,800,651us-gaap_CommonStockSharesIssued	697,474,535us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	693,800,651us-gaap_CommonStockSharesOutstanding	697,474,535us-gaap_CommonStockSharesOutstanding
American Airlines, Inc. [Member]
Accumulated amortization of intangibles	$ 379	$ 376
Common stock, par value	$ 1.00	$ 1.00
Common stock, shares authorized	1,000	1,000
Common stock, shares issued	1,000	1,000
Common stock, shares outstanding	1,000	1,000

Face amount or stated value per share of common stock.

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