Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Loss Contingencies [Line Items]
Rent expense related to operating leases		$ 0.7	$ 0.6
Weighted average incremental borrowing rate	5.25%
Operating lease cost	$ 2.3
Short-term lease cost	0.1
Variable lease cost	$ 0.3