Annual report pursuant to Section 13 and 15(d)

Leases - Summary of Weighted-average Remaining Lease Term and Weighted-average Discount Rate (Detail)

v3.20.4
Leases - Summary of Weighted-average Remaining Lease Term and Weighted-average Discount Rate (Detail)
Dec. 31, 2020
Dec. 31, 2019
Weighted-average remaining lease term:    
Operating leases 8 years 3 months 18 days 8 years 3 months 18 days
Finance leases 3 years 1 month 6 days 3 years 2 months 12 days
Weighted-average discount rate:    
Operating leases 5.50% 5.60%
Finance leases 5.10% 5.40%