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Note 11 - Derivative Financial Instruments - Non-hedging Derivative Financial Instruments (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Derivative assets, fair value | $ 4,429 |  | $ 5,510
Derivative liabilities, fair value | 4,382 |  | 5,486
Derivative instrument, gain (loss) | (65) | $ (22) |
Interest Rate Swap [Member] | Fees and Service Charges [Member] |  |  |
Derivative instrument, gain (loss) | (30) | (30) |
Interest Rate Swap [Member] | Other Assets [Member] |  |  |
Derivative assets, fair value | 4,382 |  | 5,486
Derivative liabilities, fair value | 4,382 |  | 5,486
Interest Rate Lock Commitments [Member] | Gain (Loss) on Sale of Loans Held-for-Sale, Net [Member] |  |  |
Derivative instrument, gain (loss) | (35) | $ 8 |
Interest Rate Lock Commitments [Member] | Other Assets [Member] |  |  |
Derivative assets, fair value | $ 47 |  | $ 24

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