Operating Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Right-of-use assets, net	$ 1,424	$ 1,587
Current lease obligations	254	363
Non-current lease obligations	1,180	1,231
Total lease liabilities	$ 1,434	$ 1,594