Supplemental Balance Sheet and Income Statement Information - Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accrued liabilities
Accrued compensation	$ 74,867	$ 51,993
Deferred revenue and proceeds on insurance and asset sales	39,977	59,816
Other taxes payable	37,697	34,333
Workers' compensation liabilities	6,588	6,588
Interest payable	55,722	71,814
Litigation reserves	17,676	14,939
Other accrued liabilities	9,368	7,688
Total accrued liabilities	$ 241,895	$ 247,171