Supplemental Balance Sheet and Income Statement Information - Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accrued liabilities
Accrued compensation	$ 64,926	$ 51,993
Deferred revenue	37,808	59,816
Other taxes payable	39,621	34,333
Workers' compensation liabilities	6,588	6,588
Interest payable	69,174	71,814
Litigation reserves	18,681	14,939
Other accrued liabilities	10,777	7,688
Total accrued liabilities	$ 247,575	$ 247,171