Leases - Summary of Supplemental Balance Sheet Information Related to Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jan. 01, 2021	Dec. 31, 2020
Assets
Operating lease right-of-use-assets	$ 3,300	$ 4,100	$ 0
Total right-of-use assets	3,300
Lease Liabilities:
Operating lease liabilities	1,389	1,100	0
Operating lease liabilities, less current portion	3,982	$ 5,400	$ 0
Total lease liabilities	$ 5,371