Fair Value Measurements - Summary of Financial Assets Measured at Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Level 1 | Cash and Cash Equivalents
Assets:
Assets	$ 30,317	$ 26,718
Level 1 | Restricted Cash
Assets:
Assets	7,998	3,379
Level 3 | Estimated Fair Value of Contingent Earn-out Considerations
Liabilities:
Liabilities	$ 9,223	22,531
Level 3 | Fair Market Value of Warrant Liability
Liabilities:
Liabilities		$ 31,821