Leases - Summary of additional information regarding Company's Leases (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Lease cost:
Operating lease cost	$ 316	$ 520	$ 648	$ 1,860
Short-term lease cost	296	242	856	797
Total lease cost	612	762	1,504	2,657
Other information:
Cash paid for amounts included in the measurement of operating liabilities (operating leases)	$ 296	$ 13,804	$ 644	$ 15,462
Weighted-average remaining lease term (in years) – operating leases	1 year 6 months	1 year 9 months 18 days	1 year 6 months	1 year 9 months 18 days
Weighted-average discount rate – operating leases	6.30%	4.40%	6.30%	4.40%