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Loans and Leases and Allowance for Credit Losses - ALL Roll Forward (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jan. 01, 2023 | Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Allowance recognized on loans purchased with credit deterioration | $ 2,898 |  |  |  |
Beginning balance |  | $ 32,747 |  |  |
PCD gross up |  |  |  | $ 2,898 |
Charged-off loans and leases |  | (417) |  | (939) |
Recoveries of charge-offs |  | 73 |  | 383 |
Provision for credit losses, post ASU 2019-04 |  | 795 |  | 1,458 |
Provision for credit losses, unfunded commitments not included |  | 1,284 |  | 2,254 |
Ending balance |  | 33,687 |  | 33,687 |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 23,334 |  | $ 21,938 | 23,334 | $ 19,352
Charged-off loans and leases |  |  | (231) |  | (863)
Recoveries of charge-offs |  |  | 88 |  | 1,050
Provision charged to expense |  | 1,300 | 974 | 2,300 | 3,230
Ending balance | 31,989 |  | 22,769 |  | 22,769
Release for unfunded commitments through provision for credit losses |  | 489 |  | 796 |
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Allowance recognized on loans purchased with credit deterioration | 2,900 |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 5,757 |  |  | 5,757 |
Ending balance | 5,757 |  |  |  |
Commercial Real Estate [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Allowance recognized on loans purchased with credit deterioration | 2,652 |  |  |  |
Beginning balance |  | 14,314 |  |  |
PCD gross up |  |  |  | 2,652 |
Recoveries of charge-offs |  | 2 |  | 5 |
Provision for credit losses, unfunded commitments not included |  | 691 |  | 650 |
Ending balance |  | 15,007 |  | 15,007 |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 10,821 |  | 10,600 | 10,821 | 9,781
Recoveries of charge-offs |  |  |  |  | 4
Provision charged to expense |  |  | (21) |  | 794
Ending balance | 14,352 |  | 10,579 |  | 10,579
Commercial Real Estate [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 879 |  |  | 879 |
Ending balance | 879 |  |  |  |
Consumer Real Estate [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Allowance recognized on loans purchased with credit deterioration | 166 |  |  |  |
Beginning balance |  | 6,748 |  |  |
PCD gross up |  |  |  | 166 |
Charged-off loans and leases |  | (9) |  | (9) |
Recoveries of charge-offs |  | 4 |  | 13 |
Provision for credit losses, unfunded commitments not included |  | 413 |  | 1,006 |
Ending balance |  | 7,156 |  | 7,156 |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 4,028 |  | 3,835 | 4,028 | 3,454
Charged-off loans and leases |  |  |  |  | (33)
Recoveries of charge-offs |  |  | 7 |  | 561
Provision charged to expense |  |  | 166 |  | 26
Ending balance | 6,146 |  | 4,008 |  | 4,008
Consumer Real Estate [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 1,952 |  |  | 1,952 |
Ending balance | 1,952 |  |  |  |
Construction and Land Development [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Allowance recognized on loans purchased with credit deterioration | 25 |  |  |  |
Beginning balance |  | 5,446 |  |  |
PCD gross up |  |  |  | 25 |
Recoveries of charge-offs |  |  |  | 25 |
Provision for credit losses, unfunded commitments not included |  | (369) |  | (177) |
Ending balance |  | 5,077 |  | 5,077 |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 3,059 |  | 2,904 | 3,059 | 1,882
Provision charged to expense |  |  | 272 |  | 1,294
Ending balance | 5,229 |  | 3,176 |  | 3,176
Construction and Land Development [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 2,145 |  |  | 2,145 |
Ending balance | 2,145 |  |  |  |
Commercial and Industrial [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Allowance recognized on loans purchased with credit deterioration | 27 |  |  |  |
Beginning balance |  | 5,504 |  |  |
PCD gross up |  |  |  | 27 |
Charged-off loans and leases |  | (179) |  | (387) |
Recoveries of charge-offs |  | 48 |  | 153 |
Provision for credit losses, unfunded commitments not included |  | 307 |  | 439 |
Ending balance |  | 5,680 |  | 5,680 |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 3,997 |  | 3,659 | 3,997 | 3,781
Charged-off loans and leases |  |  | (51) |  | (240)
Recoveries of charge-offs |  |  | 19 |  | 162
Provision charged to expense |  |  | 208 |  | 132
Ending balance | 5,475 |  | 3,835 |  | 3,835
Commercial and Industrial [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 1,451 |  |  | 1,451 |
Ending balance | 1,451 |  |  |  |
Leases [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Allowance recognized on loans purchased with credit deterioration | 28 |  |  |  |
Beginning balance |  | 586 |  |  |
PCD gross up |  |  |  | 28 |
Charged-off loans and leases |  | (143) |  | (211) |
Provision for credit losses, unfunded commitments not included |  | 201 |  | 217 |
Ending balance |  | 644 |  | 644 |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 1,293 |  | 807 | 1,293 | 330
Charged-off loans and leases |  |  |  |  | (108)
Recoveries of charge-offs |  |  | 29 |  | 192
Provision charged to expense |  |  | 198 |  | 620
Ending balance | 638 |  | 1,034 |  | 1,034
Leases [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | (683) |  |  | (683) |
Ending balance | (683) |  |  |  |
Consumer and Other [Member] |  |  |  |  |
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Beginning balance |  | 149 |  |  |
Charged-off loans and leases |  | (86) |  | (332) |
Recoveries of charge-offs |  | 19 |  | 187 |
Provision for credit losses, unfunded commitments not included |  | 41 |  | 119 |
Ending balance |  | $ 123 |  | 123 |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 136 |  | 133 | 136 | 124
Charged-off loans and leases |  |  | (180) |  | (482)
Recoveries of charge-offs |  |  | 33 |  | 131
Provision charged to expense |  |  | 151 |  | 364
Ending balance | 149 |  | $ 137 |  | $ 137
Consumer and Other [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |  |  |
Beginning balance | 13 |  |  | $ 13 |
Ending balance | $ 13 |  |  |  |

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- Definition The amount, excluding accrued interest, of release for unfunded commitments through provision for credit losses on financing receivable. + References No definition available. + Details
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