Income Taxes - Schedule Of Effective Income Tax Reconciliation (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Tax expense at U.S. statutory rate	$ 2,083	$ 12,196	$ 23
State tax expense, net of federal benefit	606	4,176	0
Non-deductible expenses	344	(2,116)	0
Stock-based compensation	(28,727)	0	0
Excess compensation limitations	45,359	0	0
Foreign-derived intangible income deduction	(455)	0	0
R&D tax credit benefit	(230)	0	0
Unrecognized Tax Benefits	280	0	0
Change in valuation allowance	0	(5,994)	(75)
Other	155	56	52
Provision for income taxes	$ 19,415	$ 8,318	$ 0