Income Taxes - Schedule of Components of Deferred Income Taxes (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Assets
Net operating loss and credit carryforwards	$ 553	$ 833
Self-insurance liabilities	30	49
Long-term debt and interest	41	48
Accounts receivable	16	22
IRC Section 163(j) interest limitation	448	329
Accrued vacation	19	22
Accrued bonus	19	31
Other comprehensive income	6	5
Right-of-use liability	156	142
Stock-based compensation	5	4
Deferred compensation	51	64
Other	19	38
Total	1,363	1,587
Valuation allowance	(829)	(814)
Total Deferred Income Tax Assets, Net	534	773
Liabilities
Property and equipment	323	343
Prepaid expenses	31	30
Intangibles	148	144
Investments in unconsolidated affiliates	58	58
Other liabilities	9	9
Right-of-use assets	148	137
IRC Section 481(a) adjustments	122	191
Total Deferred Income Tax Liabilities, Gross	$ 839	$ 912