Income Taxes - Schedule of Components of Deferred Income Taxes (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Assets
Net operating loss and credit carryforwards	$ 533	$ 553
Self-insurance liabilities	16	30
Long-term debt and interest	32	41
Accounts receivable	16	16
IRC Section 163(j) interest limitation	582	448
Accrued vacation	19	19
Accrued bonus	27	19
Other comprehensive income	4	6
Right-of-use liability	173	156
Stock-based compensation	4	5
Deferred compensation	38	51
Deferred Tax Liability Section481 Adjustments	57	122
Other	19	19
Total	1,463	1,363
Valuation allowance	(983)	(829)
Total Deferred Income Tax Assets, Net	480	534
Liabilities
Property and equipment	326	323
Prepaid expenses	30	31
Intangibles	163	148
Investments in unconsolidated affiliates	72	58
Other liabilities	7	9
Right-of-use assets	165	148
IRC Section 481(a) adjustments	57	122
Total	820	839
Total Deferred Income Tax Liabilities, Gross	$ 820	$ 839