Income Taxes - Schedule of Composition of Net Deferred Tax Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Deferred Tax Assets
Net operating losses	$ 166	$ 173
Incentive compensation	44	47
Deferred compensation	1	5
Capital loss carryforward	0	16
Leases	19	96
Derivative instruments	2	0
Other	45	42
Less: valuation allowance	(72)	(114)
Total	205	265
Deferred Tax Liabilities
Properties and equipment	3,456	3,558
Leases	22	98
Derivative instruments	0	21
Other	1	1
Total	3,479	3,678
Net deferred tax liabilities	$ 3,274	$ 3,413