Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Accrued wages, bonuses and commissions	$ 61,233	$ 93,021
Accrued payroll taxes	5,843	7,295
Other accrued expenses	36,173	44,037
Accrued income taxes	24,168	23,049
Total accrued liabilities	$ 127,417	$ 167,402