Basis of Presentation (Details)	3 Months Ended
	Jun. 30, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Decrease in flying in percentage	(8.50%)
Decrease in domestic capacity in percentage	(6.60%)
Decrease in international capacity in percentage	(12.10%)
American Airlines, Inc.
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Decrease in flying in percentage	(8.50%)
Decrease in domestic capacity in percentage	(6.60%)
Decrease in international capacity in percentage	(12.10%)