Commitments and Contingencies - Supplemental Cash Flow Information Related to Operating Leases (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Commitments And Contingencies Disclosure [Abstract]
Cash payments for operating leases	$ 1,686	$ 1,792
Right-of-use assets obtained in exchange for operating lease obligations	$ 1,315	$ 51
Weighted-average remaining lease term	6 years 10 months 24 days	8 years 1 month 6 days
Weighted-average discount rate	8.40%	8.90%