Fair Value Of Financial Instruments - Summary of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Liabilities:
Warrants and Rights Outstanding	$ 0	$ 58,227
Fair Value, Recurring [Member]
Cash equivalents:
Money market accounts	504,038	635,269
Total	504,038	635,269
Other non-current liabilities:
Contingent consideration	1,800
Public and private warrant liabilities		58,227
Total	1,800	58,227
Fair Value, Recurring [Member] | Level 1 [Member]
Cash equivalents:
Money market accounts	504,038	635,269
Total	504,038	635,269
Other non-current liabilities:
Warrants-preferred stock (Note 11)		58,227
Total		58,227
Fair Value, Recurring [Member] | Level 2 [Member]
Cash equivalents:
Money market accounts	0
Total	0
Fair Value, Recurring [Member] | Level 3 [Member]
Other non-current liabilities:
Contingent consideration	1,800
Public and private warrant liabilities		0
Total	$ 1,800	$ 0