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Loans and Allowance for Credit Losses - Schedule of the Composition of the Loan Portfolio (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022 | Sep. 30, 2022
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Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Financing receivable, before allowance for credit loss | $ 1,615,966 | $ 1,538,610 | $ 1,527,128
Commercial and industrial |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Financing receivable, before allowance for credit loss | 154,027 | 178,762 | 176,692
Commercial real estate |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Financing receivable, before allowance for credit loss | 892,365 | 821,805 | 823,827
Commercial real estate construction |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Financing receivable, before allowance for credit loss | 86,508 | 80,470 | 66,189
Residential mortgage |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Financing receivable, before allowance for credit loss | 384,304 | 362,098 | 360,661
Home equity lines of credit |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Financing receivable, before allowance for credit loss | 88,687 | 84,141 | 87,555
Consumer |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |
Financing receivable, before allowance for credit loss | $ 10,075 | $ 11,334 | $ 12,204

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