Leases - Additional Information (Detail) |
12 Months Ended | |
---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Lessee Lease Description [Line Items] | ||
Operating lease weighted-average remaining lease terms | 7 years | 9 years |
Finance lease weighted-average remaining lease terms | 2 years | 4 years |
Operating and finance lease, options to terminate | 1 year | |
Maximum [Member] | ||
Lessee Lease Description [Line Items] | ||
Operating and finance lease, options to extend | 10 years |