Summary of Significant Accounting Policies - Leases (Details) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022
USD ($)
lease
|
Dec. 31, 2021
USD ($)
|
Dec. 31, 2020
USD ($)
|
|
Short-term lease expense | $ 193 | $ 164 | $ 139 |
Variable lease payments | $ 1,000 | $ 1,100 | 1,100 |
Weighted-average remaining lease term-operating leases (Year) | 6 years 7 months 6 days | 7 years 4 months 24 days | |
Weighted average discount rate-operating leases | 2.90% | 3.10% | |
Minimum [Member] | |||
Term of contract | 3 months | ||
Maximum [Member] | |||
Term of contract | 13 years | ||
Branches And Office Space [Member] | |||
Number of leases | lease | 30 | ||
Vehicles [Member] | |||
Number of leases | lease | 10 | ||
Equipment [Member] | |||
Number of leases | lease | 1 | ||
Building and Equipment [Member] | |||
Operating lease cost | $ 8,500 | $ 8,600 | 7,700 |
Other Operation Expenses [Member] | |||
Operating lease cost | $ 100 | $ 100 | $ 100 |