Basis of Presentation (Details) - American Airlines, Inc. $ in Millions	Aug. 07, 2023 USD ($)	May 31, 2023 pilot
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of pilots represented by union | pilot		13,900
Forecast
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Collective bargaining agreement, provision for one-time payment, amount | $	$ 750