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Commitments and Contingencies - Commitments Outstanding (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
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Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Total commitments outstanding | $ 729,691 | $ 737,775
Commitments to extend credit |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Total commitments outstanding | 706,038 | 713,450
Commitments to extend credit | Fixed |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Total commitments outstanding | 233,298 | 209,737
Commitments to extend credit | Variable |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Total commitments outstanding | 472,740 | 503,713
Letters of credit |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Total commitments outstanding | 23,653 | 24,325
Letters of credit | Fixed |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Total commitments outstanding | 5,951 | 6,495
Letters of credit | Variable |  |
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] |  |
Total commitments outstanding | $ 17,702 | $ 17,830

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