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Loans, net and allowance for credit losses- Major Classification of Loans by Past Due Status (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | $ 4,190,202 | $ 4,066,896
Loans > 90 Days and Accruing | 160 | 524
Financial Assets, Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 21,980 | 23,903
30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 9,798 | 11,241
60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 3,313 | 4,266
Greater than 90 Days |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 8,869 | 8,396
Current |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 4,168,092 | 4,042,993
Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 675,446 | 667,948
Loans > 90 Days and Accruing | 130 |
Commercial and industrial | Financial Assets, Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 3,410 | 3,064
Commercial and industrial | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 1,200 | 1,090
Commercial and industrial | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 274 | 147
Commercial and industrial | Greater than 90 Days |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 1,936 | 1,827
Commercial and industrial | Current |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 671,906 | 664,884
Municipal |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 212,586 | 202,303
Municipal | Current |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 212,586 | 202,303
Real estate |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 3,041,183 | 2,916,419
Commercial real estate |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 2,423,027 | 2,314,110
Commercial real estate | Financial Assets, Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 8,507 | 8,952
Commercial real estate | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 2,190 | 3,943
Commercial real estate | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 1,415 | 1,459
Commercial real estate | Greater than 90 Days |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 4,902 | 3,550
Commercial real estate | Current |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 2,414,520 | 2,305,158
Residential real estate |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 618,156 | 602,309
Loans > 90 Days and Accruing | 1 | 524
Loans in the formal process of foreclosure | 0 | 600
Residential real estate | Financial Assets, Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 5,564 | 6,109
Residential real estate | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 3,427 | 2,948
Residential real estate | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 946 | 1,413
Residential real estate | Greater than 90 Days |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 1,191 | 1,748
Residential real estate | Current |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 612,592 | 596,200
Consumer |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 101,318 | 111,238
Loans > 90 Days and Accruing | 29 |
Consumer | Financial Assets, Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 2,849 | 3,803
Consumer | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 2,107 | 2,527
Consumer | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 475 | 500
Consumer | Greater than 90 Days |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 267 | 776
Consumer | Current |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 98,469 | 107,435
Equipment financing |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 159,669 | 168,988
Equipment financing | Financial Assets, Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 1,650 | 1,975
Equipment financing | 30-59 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 874 | 733
Equipment financing | 60-89 Days Past Due |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 203 | 747
Equipment financing | Greater than 90 Days |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | 573 | 495
Equipment financing | Current |  |
Financing Receivable, Recorded Investment, Past Due. |  |
Loans held for investment | $ 158,019 | $ 167,013

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