Debt - 8.50% Senior Secured Notes (Details) - 8.50% Senior Secured Notes - Senior Notes - American Airlines, Inc. $ in Billions	Feb. 15, 2023	Dec. 04, 2023 USD ($)
Debt Instrument [Line Items]
Fixed interest rate per annum		8.50%
Aggregate principal issued		$ 1.0
Debt instrument, minimum collateral coverage ratio	1.6
Debt instrument, special interest rate	2.00%
Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Redemption price percentage	100.00%
Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Redemption price percentage	108.50%
Percentage of principal amount redeemed	40.00%
Debt Instrument, Redemption, Period Three
Debt Instrument [Line Items]
Redemption price percentage	103.00%
Percentage of principal amount redeemed	10.00%

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