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Commitments and Contingent Liabilities - Schedule of Undrawn Loan Commitments and Standby Letters of Credit (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Total unfunded loan commitments and standby letters of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | $ 443,896 | $ 460,686
Commercial lines of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 214,834 | 233,462
Revolving home equity lines |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 209,739 | 208,372
Undisbursed construction loans |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 9,215 | 8,294
Personal and other lines of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 7,952 | 7,781
Standby letters of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | $ 2,156 | $ 2,777

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