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Commitments and Contingent Liabilities - Off Balance Sheet Arrangements (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Total unfunded loan commitments and standby letters of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | $ 489,580 | $ 566,870
Commercial lines of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 236,895 | 292,204
Revolving home equity lines |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 219,144 | 218,907
Undisbursed construction loans |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 22,683 | 43,179
Personal and other lines of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | 9,701 | 10,842
Standby letters of credit |  |
Other Commitments [Line Items] |  |
Total unfunded loan commitments and standby letters of credit | $ 1,157 | $ 1,738

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