XML 71 R60.htm IDEA: XBRL DOCUMENT v3.22.2.2
Lease Obligations - Schedule of Right-of-use Asset and Lease Obligations by Type of Property (Detail) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Leases Disclosure [Line Items]    
Operating Lease, Right-of-Use Asset $ 5,447 $ 5,963
Operating Leases, Lease Liability $ 5,421 $ 5,928
Operating Leases, Weighted Average Lease Term in Years 13 years 2 months 12 days 13 years 3 months 18 days
Operating Leases, Weighted Average Discount Rate 2.31% 2.30%
Non-Operating Leases, Right-of-Use Asset $ 5,447  
Land and Building Leases [Member]    
Leases Disclosure [Line Items]    
Operating Lease, Right-of-Use Asset 5,447 $ 5,963
Operating Leases, Lease Liability $ 5,421 $ 5,928
Operating Leases, Weighted Average Lease Term in Years 13 years 2 months 12 days 13 years 3 months 18 days
Operating Leases, Weighted Average Discount Rate 2.31% 2.30%
Premise And Equipment    
Leases Disclosure [Line Items]    
Operating Lease, Right-of-Use Asset $ 3,316  
Right-of-Use-Asset Not In Operation, Reported In Other Real Estate Owned [Member]    
Leases Disclosure [Line Items]    
Non-Operating Leases, Right-of-Use Asset $ 2,131