Leases - Components of Lease Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease costs	$ 2,095	$ 2,719
Amortization expense related to right-of-use assets	906	716	$ 400
Interest expense for financing lease liabilities	158	121
Variable lease costs	1,015	621
Total lease costs	$ 4,174	$ 4,177