Leases - Summary of Lease Cost (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	$ 654	$ 760	$ 1,210	$ 1,406
Total lease cost	654	760	1,210	1,406
Cash paid for amounts included in the measurement of lease liabilities	$ 341	$ 416	$ 1,077	$ 1,062