Leases - Schedule of Balance Sheets Classification of Leases (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Operating leases
Operating lease right-of-use assets	$ 8,608	$ 11,104
Operating lease liabilities, current	$ 2,606
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other current liabilities
Operating lease liabilities, non-current	$ 9,564	$ 12,213
Total operating lease liabilities	$ 12,170