Commitments and Contingencies - Supplemental Cash Flow Information Related to Operating Leases (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Commitments and Contingencies Disclosure [Abstract]
Cash payments for operating leases	$ 2,491	$ 2,605
Right-of-use assets obtained in exchange for operating lease obligations	$ 1,354	$ 132
Weighted-average remaining lease term	6 years 8 months 12 days	7 years 9 months 18 days
Weighted-average discount rate	8.40%	8.90%