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v3.25.3

Securities (Narrative) (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) security | Sep. 30, 2024 USD ($)
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 109 |
Available-for-sale Securities Pledged as Collateral | $ | $ 51,116,000 | $ 44,865,000 | $ 51,116,000 | $ 44,865,000
Available-for-sale securities as collateral with correspondent banks | $ | 34,000,000 | 37,000,000 | 34,000,000 | 37,000,000
Available-for-sale securities as collateral for advances at Federal Reserve Bank | $ | 25,000,000 | 29,000,000 | 25,000,000 | 29,000,000
Debt securities, available-for-sale, allowance for credit Loss | $ | 0 |  | 0 |
Proceeds from sales of securities available-for-sale | $ | $ 4,227,000 | $ 8,754,000 | $ 4,227,000 | $ 30,298,000
Publicly Traded Domestic Corporations [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 10 |
U.S. Agency Obligations [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 44 |
Municipals [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 53 |
Non-Public Financial Institutions [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 2 |
Non-rated [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 5 |
S&P Rated AAA [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 27 |
S&P Rated AA [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 71 |
S&P Rated A [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 4 |
S&P Rated BBB [Member] |  |  |  |
Marketable Securities [Line Items] |  |  |  |
Number of securities owned in an unrealized loss position |  |  | 2 |

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