Quarterly report pursuant to Section 13 or 15(d)

Operating Leases - Schedule of Other Information Related to Operating Leases (Detail)

v3.20.2
Operating Leases - Schedule of Other Information Related to Operating Leases (Detail)
Sep. 30, 2020
Dec. 31, 2019
Leases, Operating [Abstract]    
Weighted average remaining operating lease term 4 years 8 months 12 days 5 years 14 days
Weighted average discount rate 3.20% 3.80%