Leases - Additional information (Detail)	Dec. 31, 2021	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Operating lease term	5 years
Long-term operating lease payable	3 years 10 months 6 days	4 years 1 month 24 days
Weighted average discount rate	4.22%	4.51%
Minimum
Lessee, Lease, Description [Line Items]
Renewal term	1 year
Maximum
Lessee, Lease, Description [Line Items]
Renewal term	9 years