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Securities - Other Investments (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Other investments | $ 20,352 | $ 13,662
Federal Reserve Bank Stock [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Other investments | 9,184 | 9,526
Federal Home Loan Bank stock [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Other investments | 10,818 | 3,786
First National Bankers Bank Stock [Member] |  |
Debt Securities, Available-for-sale [Line Items] |  |
Other investments | $ 350 | $ 350

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