ACL for Loans - Interest Lost On Non-accrual Loans (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| Receivables [Abstract] | |||
| Income that would have been recognized if non-accrual loans had been current | $ 2,028 | $ 1,946 | $ 1,893 |
| Less income recognized | 633 | 472 | 244 |
| Reduction in interest income | $ 1,395 | $ 1,474 | $ 1,649 |