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Borrowed Funds (Borrowed funds obligations) (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Schedule of Debt [Line Items] |  |  |
Borrowed funds | $ 90,534 |  | $ 99,320
Securities Sold under Agreements to Repurchase [Member] |  |  |
Schedule of Debt [Line Items] |  |  |
Short-term Debt, Maximum Month-end Outstanding Amount | 53,970 | $ 54,288 |
Borrowed funds | $ 51,353 |  | $ 50,162
Borrowed funds, Rate | 0.13% |  | 0.07%
Federal Funds Purchased [Member] |  |  |
Schedule of Debt [Line Items] |  |  |
Short-term Debt, Maximum Month-end Outstanding Amount | $ 0 | $ 0 |

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