Condensed Consolidated Balance Sheets - American Airlines Group Inc. - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025	Dec. 31, 2024
Current assets
Cash	$ 903	$ 954	$ 835
Short-term investments	6,391	4,882
Restricted cash and short-term investments	717	735
Accounts receivable, net	2,008	2,075
Aircraft fuel, spare parts and supplies, net	3,131	2,792
Prepaid expenses and other	834	767
Total current assets	13,984	12,205
Operating property and equipment
Flight equipment	47,303	46,597
Ground property and equipment	10,605	10,479
Equipment purchase deposits	592	656
Total property and equipment, at cost	58,500	57,732
Less accumulated depreciation and amortization	(25,675)	(25,192)
Total property and equipment, net	32,825	32,540
Operating lease right-of-use assets	6,943	7,091
Other assets
Goodwill	4,091	4,091
Intangibles, net of accumulated amortization of $850 and $848, respectively	2,064	2,066
Deferred tax asset	2,457	2,368
Other assets	1,374	1,413
Total other assets	9,986	9,938
Total assets	63,738	61,774
Current liabilities
Current maturities of long-term debt and finance leases	4,195	3,753
Accounts payable	3,610	2,840
Accrued salaries and wages	1,969	2,128
Operating lease liabilities	1,053	1,058
Fuel financing	360	914
Other accrued liabilities	2,978	2,916
Total current liabilities	28,406	24,492
Noncurrent liabilities
Long-term debt and finance leases, net of current maturities	23,522	25,254
Pension and postretirement benefits	1,219	1,568
Loyalty program liability	7,376	6,839
Operating lease liabilities	5,762	5,905
Other liabilities	1,530	1,443
Total noncurrent liabilities	39,409	41,009
Commitments and contingencies
Stockholder’s equity
Common stock, $0.01 par value; 1,750,000,000 shares authorized, 661,385,137 shares issued and outstanding at March 31, 2026; 660,301,080 shares issued and outstanding at December 31, 2025	7	7
Additional paid-in capital	7,402	7,387
Accumulated other comprehensive loss	(4,372)	(4,389)
Retained deficit	(7,114)	(6,732)
Total stockholders' equity (deficit)	(4,077)	(3,727)	$ (4,508)	$ (3,977)
Total liabilities and stockholders’ equity (deficit)	63,738	61,774
Air traffic liability
Current liabilities
Deferred revenue, current	10,031	7,158
Loyalty program liability
Current liabilities
Deferred revenue, current	$ 4,210	$ 3,725