Leases - Summary of Lease Costs and Company's Operating Leases (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease cost	$ 1,689	$ 1,515	$ 3,378	$ 3,031
Variable lease cost	491	566	933	1,046
Total lease cost	2,180	2,081	4,311	4,077
Operating cash flows used for operating leases	$ 1,589	$ 1,621	$ 3,216	$ 3,225
Weighted average remaining lease term	3 years 8 months 12 days	4 years 7 months 6 days	3 years 8 months 12 days	4 years 7 months 6 days
Weighted average discount rate	9.75%	9.86%	9.75%	9.86%