Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
Accrued insurance	$ 51,200	$ 40,900
Operating loss carryforwards and tax credits	87,500	115,400
Compensation and benefits	34,900	36,900
Bad debt	3,800	2,000
Other	24,400	36,400
Capitalized expenses	243,700	110,300
Valuation allowance	(60,400)	(87,600)
Total deferred tax assets	385,100	254,300
Deferred tax liabilities:
Property and equipment	345,900	375,700
Goodwill	95,000	91,300
Other intangible assets	96,700	131,400
Gain on remeasurement of equity investee	7,300	7,300
Revenue recognition	81,300	84,600
Investments in unconsolidated entities	113,300	109,300
Other	36,000	26,100
Total deferred tax liabilities	775,500	825,700
Net deferred tax liabilities	$ (390,399)	$ (571,401)