Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease cost	$ 10,082	$ 11,214
Finance lease cost:
Amortization of right-of-use assets	326	394
Interest on lease liabilities	27	43
Total finance lease cost	353	437
Short-term lease cost	6,214	4,258
Total lease expense	$ 16,649	15,909
Accelerated lease costs		$ 1,100