Summary of Provision (Benefit) for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current provision:
Federal	$ 0	$ 0	$ 4
State	13,193	(40)	624
Foreign	944	181	680
Total current provision	14,137	141	1,308
Deferred benefit:
Federal	0	0	0
State	0	0	0
Foreign	(612)	(309)	(245)
Total deferred benefit	(612)	(309)	(245)
Total income tax (benefit) expense	$ 13,525	$ (168)	$ 1,063