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v3.23.1

Employee Benefits (Narrative) (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 USD ($) fund | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($)
Schedule Of Employee Benefits [Line Items] |  |  |
Number of investment funds | fund | 9 |  |
Number of equity funds | fund | 7 |  |
Number of fixed income funds | fund | 2 |  |
Percentage of internal revenue contribution | 25.00% |  |
Percentage of internal revenue service limitations | 6.00% |  |
Employer contribution in defined contribution plan | $ 286 | $ 294 |
Accrued expenses and other liabilities | 26,870 |  | $ 25,302
Non-interest expense | 9,203 | 9,105 |
Group Term Replacement Plan |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Liability related to these postretirement benefits | 1,593 |  | 1,580
Postemployment benefit expense | 13 | 12 |
Other Director and Officer Postretirement Benefits |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Non-interest expense | 16 | 19 |
Liability related to these postretirement benefits | 2,037 |  | 2,031
Officers | Executive Plan |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Accrued expenses and other liabilities | 1,861 |  | 1,649
Non-interest expense | 131 | 197 |
Directors' Plan | Directors |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Accrued expenses and other liabilities | 2,873 |  | $ 2,761
Non-interest expense | $ 51 | $ 56 |
Minimum | Other Director and Officer Postretirement Benefits |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Post retirement benefit period | 15 years |  |
Minimum | Officers | Executive Plan |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Terms of services | 1 year |  |
Maximum | Other Director and Officer Postretirement Benefits |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Post retirement benefit period | 20 years |  |
Maximum | Officers | Executive Plan |  |  |
Schedule Of Employee Benefits [Line Items] |  |  |
Terms of services | 5 years |  |

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