Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Cash equivalents:
Money market funds	$ 38,522	$ 14,638
Total financial assets	38,522	14,638
Liability:
Derivative liabilities		38,007
Contingent consideration liability	14,094	23,667
Redeemable convertible preferred stock warrant liability		42
Total financial liabilities	14,094	61,716
Level 1
Cash equivalents:
Money market funds	38,522	14,638
Total financial assets	38,522	14,638
Level 3
Liability:
Derivative liabilities		38,007
Contingent consideration liability	14,094	23,667
Redeemable convertible preferred stock warrant liability		42
Total financial liabilities	$ 14,094	$ 61,716