Commitments and Contingencies - Schedule of Components of Rent Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating leases
Operating lease cost	$ 1,142	$ 1,099
Variable cost	473	646
Operating lease expense	1,615	1,745
Short-term lease rent expense	44	91
Total rent expense	$ 1,659	$ 1,836