Condensed Consolidated Balance Sheets - American Airlines Group Inc. - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
Current assets
Cash	$ 835	$ 804	$ 604
Short-term investments	6,631	6,180
Restricted cash and short-term investments	647	732
Accounts receivable, net	1,928	2,006
Aircraft fuel, spare parts and supplies, net	2,653	2,638
Prepaid expenses and other	909	794
Total current assets	13,603	13,154
Operating property and equipment
Flight equipment	43,738	43,521
Ground property and equipment	10,306	10,202
Equipment purchase deposits	1,063	1,012
Total property and equipment, at cost	55,107	54,735
Less accumulated depreciation and amortization	(23,792)	(23,608)
Total property and equipment, net	31,315	31,127
Operating lease right-of-use assets	7,442	7,333
Other assets
Goodwill	4,091	4,091
Intangibles, net of accumulated amortization of $843 and $841, respectively	2,042	2,044
Deferred tax asset	2,655	2,485
Other assets	1,461	1,549
Total other assets	10,249	10,169
Total assets	62,609	61,783
Current liabilities
Current maturities of long-term debt and finance leases	4,729	5,322
Accounts payable	3,114	2,455
Accrued salaries and wages	1,827	2,150
Operating lease liabilities	1,096	1,092
Other accrued liabilities	2,751	2,961
Total current liabilities	26,112	24,295
Noncurrent liabilities
Long-term debt and finance leases, net of current maturities	24,713	25,154
Pension and postretirement benefits	1,869	2,128
Loyalty program liability	6,708	6,498
Operating lease liabilities	6,062	5,976
Other liabilities	1,653	1,709
Total noncurrent liabilities	41,005	41,465
Commitments and contingencies
Stockholder’s equity
Common stock, $0.01 par value; 1,750,000,000 shares authorized, 659,481,003 shares issued and outstanding at March 31, 2025; 657,566,166 shares issued and outstanding at December 31, 2024	7	7
Additional paid-in capital	7,348	7,424
Accumulated other comprehensive loss	(4,547)	(4,565)
Retained deficit	(7,316)	(6,843)
Total stockholders’ deficit	(4,508)	(3,977)	$ (5,500)	$ (5,202)
Total liabilities and stockholders’ equity (deficit)	62,609	61,783
Air traffic liability
Current liabilities
Deferred revenue, current	8,932	6,759
Loyalty program liability
Current liabilities
Deferred revenue, current	$ 3,663	$ 3,556