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Income Taxes - Income Tax Expense Benefit Income Tax Reconciliation (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Tax at statutory rate	$ (48,368)	$ (12,941)	$ 26,185
Tax effect of:
Valuation allowance on deferred tax assets	30,504	(919)	(494)
State income taxes, net of federal benefit	28,117	3,746	(499)
Nondeductible transaction costs	0	0	1,417
Nondeductible stock-based compensation	1,825	1,109	886
Other	(675)	(205)	308
Total	$ 11,403	$ (9,210)	$ 27,803

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