Fair Value of Financial Assets and Liabilities - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Assets:
Convertible note receivable	$ 2,392	$ 2,488
Total assets	48,882	39,188
Liabilities:
Contingent stock consideration	1,565
Acquisition-related contingent consideration	237,071	232,222
Warrant liability - Sponsor Warrants	27,200	13,600
Warrant liability - Public Warrants	19,694	12,362
Total liabilities	285,530	258,184
Acquisition Related
Liabilities:
Acquisition-related contingent consideration	237,071	232,222
Money Market Funds
Assets:
Cash equivalents - money market funds	46,490	36,700
Level 1
Assets:
Total assets	46,490	36,700
Liabilities:
Warrant liability - Public Warrants	19,694	12,362
Total liabilities	19,694	12,362
Level 1 | Money Market Funds
Assets:
Cash equivalents - money market funds	46,490	36,700
Level 3
Assets:
Convertible note receivable	2,392	2,488
Total assets	2,392	2,488
Liabilities:
Contingent stock consideration	1,565
Warrant liability - Sponsor Warrants	27,200	13,600
Total liabilities	265,836	245,822
Level 3 | Acquisition Related
Liabilities:
Acquisition-related contingent consideration	$ 237,071	$ 232,222