Accrued Expenses and Other Current Liabilities and Other Liabilities - Other liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Payables and Accruals [Abstract]
Supplemental executive retirement plan obligations	$ 20,779	$ 21,503
Long-term insurance accruals	7,112	7,326
Derivative liability	4,664	14,388
Deferred payroll taxes	0	5,918
Unrecognized tax benefits	0	5,465
Other	2,285	1,993
Total	$ 34,840	$ 56,593