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Loans and Allowance for Credit Losses - Past due aging analysis (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Past due aging analysis of loans |  |
Loans | $ 2,759,583 | $ 2,443,994
Nonaccrual | 8,596 | 3,794
30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 2,789 |
60-89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 601 | 415
30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 4,548
90 Days or More Past Due |  |
Past due aging analysis of loans |  |
Loans | 139 |
Current |  |
Past due aging analysis of loans |  |
Loans | 2,747,458 | 2,435,237
Commercial |  |
Past due aging analysis of loans |  |
Loans | 1,849,267 | 1,563,356
Nonaccrual | 7,710 | 3,074
Commercial | 30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 1,052 |
Commercial | 60-89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 94
Commercial | 30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 2,700
Commercial | 90 Days or More Past Due |  |
Past due aging analysis of loans |  |
Loans | 139 |
Commercial | Current |  |
Past due aging analysis of loans |  |
Loans | 1,840,366 | 1,557,488
Commercial | Commercial and industrial |  |
Past due aging analysis of loans |  |
Loans | 598,321 | 583,876
Nonaccrual | 6,595 | 1,162
Commercial | Commercial and industrial | 30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 924 |
Commercial | Commercial and industrial | 60-89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 94
Commercial | Commercial and industrial | 30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 2,332
Commercial | Commercial and industrial | 90 Days or More Past Due |  |
Past due aging analysis of loans |  |
Loans | 139 |
Commercial | Commercial and industrial | Current |  |
Past due aging analysis of loans |  |
Loans | 590,663 | 580,288
Commercial | Real estate construction |  |
Past due aging analysis of loans |  |
Loans | 124,034 | 97,810
Nonaccrual |  | 440
Commercial | Real estate construction | Current |  |
Past due aging analysis of loans |  |
Loans | 124,034 | 97,370
Commercial | Commercial real estate |  |
Past due aging analysis of loans |  |
Loans | 1,126,912 | 881,670
Nonaccrual | 1,115 | 1,472
Commercial | Commercial real estate | 30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 128 |
Commercial | Commercial real estate | 30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 368
Commercial | Commercial real estate | Current |  |
Past due aging analysis of loans |  |
Loans | 1,125,669 | 879,830
Consumer |  |
Past due aging analysis of loans |  |
Loans | 910,316 | 880,638
Nonaccrual | 886 | 720
Consumer | 30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 1,737 |
Consumer | 60-89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 601 | 321
Consumer | 30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 1,848
Consumer | Current |  |
Past due aging analysis of loans |  |
Loans | 907,092 | 877,749
Consumer | Residential | Real estate first mortgage |  |
Past due aging analysis of loans |  |
Loans | 726,879 | 679,551
Nonaccrual | 638 | 535
Consumer | Residential | Real estate first mortgage | Performing |  |
Past due aging analysis of loans |  |
Loans | 726,774 |
Consumer | Residential | Real estate first mortgage | Nonperforming |  |
Past due aging analysis of loans |  |
Loans | 105 |
Consumer | Residential | Real estate first mortgage | 30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 901 |
Consumer | Residential | Real estate first mortgage | 60-89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 554 | 311
Consumer | Residential | Real estate first mortgage | 30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 1,234
Consumer | Residential | Real estate first mortgage | Current |  |
Past due aging analysis of loans |  |
Loans | 724,786 | 677,471
Consumer | Residential | Real estate junior lien |  |
Past due aging analysis of loans |  |
Loans | 154,134 | 150,479
Nonaccrual | 248 | 184
Consumer | Residential | Real estate junior lien | Performing |  |
Past due aging analysis of loans |  |
Loans | 152,353 |
Consumer | Residential | Real estate junior lien | Nonperforming |  |
Past due aging analysis of loans |  |
Loans | 1,781 |
Consumer | Residential | Real estate junior lien | 30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 666 |
Consumer | Residential | Real estate junior lien | 30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 377
Consumer | Residential | Real estate junior lien | Current |  |
Past due aging analysis of loans |  |
Loans | 153,220 | 149,918
Consumer | Other revolving and installment |  |
Past due aging analysis of loans |  |
Loans | 29,303 | 50,608
Nonaccrual |  | 1
Consumer | Other revolving and installment | Performing |  |
Past due aging analysis of loans |  |
Loans | 29,303 |
Consumer | Other revolving and installment | 30-59 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 170 |
Consumer | Other revolving and installment | 60-89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans | 47 | 10
Consumer | Other revolving and installment | 30 - 89 Days Past Due |  |
Past due aging analysis of loans |  |
Loans |  | 237
Consumer | Other revolving and installment | Current |  |
Past due aging analysis of loans |  |
Loans | $ 29,086 | $ 50,360

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