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Loans and Allowance for Credit Losses - Loans - Schedule of ACL for Loans and Amortized Cost Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Jun. 30, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | --- | --- | --- | --- | ---
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | $ 35,105 |  | $ 33,100 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 457 |  | 1,087 |  |  |
Allowance for loan losses | 35,562 | $ 35,288 | 34,187 | $ 34,004 | $ 32,588 | $ 18,957
Loans receivable: ending balance, collectively evaluated for impairment | 4,414,324 |  | 4,238,306 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 17,380 |  | 14,486 |  |  |
Loans, net of unearned income | 4,431,704 |  | 4,252,792 |  |  |
Commercial real estate |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Loans, net of unearned income | 2,469,295 |  | 2,301,206 |  |  |
Commercial real estate | CRE Nonowner Occupied |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 10,918 |  | 9,906 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 116 |  | 361 |  |  |
Allowance for loan losses | 11,034 | 10,647 | 10,267 | 10,155 | 7,872 | 8,284
Loans receivable: ending balance, collectively evaluated for impairment | 1,194,610 |  | 1,145,048 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 10,448 |  | 4,505 |  |  |
Loans, net of unearned income | 1,205,058 |  | 1,149,553 |  |  |
Commercial real estate | CRE Owner Occupied |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 5,223 |  | 5,646 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Allowance for loan losses | 5,223 | 5,830 | 5,646 | 4,654 | 4,141 | 2,916
Loans receivable: ending balance, collectively evaluated for impairment | 626,732 |  | 627,995 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 1,099 |  | 1,909 |  |  |
Loans, net of unearned income | 627,831 |  | 629,904 |  |  |
Commercial real estate | Multifamily |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 3,558 |  | 2,190 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 12 |  |  |
Allowance for loan losses | 3,558 | 3,209 | 2,202 | 2,233 | 1,244 | 1,111
Loans receivable: ending balance, collectively evaluated for impairment | 415,309 |  | 308,886 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 158 |  | 173 |  |  |
Loans, net of unearned income | 415,467 |  | 309,059 |  |  |
Commercial real estate | Farmland |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 1,765 |  | 2,064 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Allowance for loan losses | 1,765 | 2,059 | 2,064 | 1,637 | 940 | 831
Loans receivable: ending balance, collectively evaluated for impairment | 220,939 |  | 212,690 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Loans, net of unearned income | 220,939 |  | 212,690 |  |  |
Commercial and industrial | Commercial and industrial |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 6,490 |  | 6,419 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 341 |  | 712 |  |  |
Allowance for loan losses | 6,831 |  | 7,131 |  |  |
Loans receivable: ending balance, collectively evaluated for impairment | 711,535 |  | 673,793 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 1,894 |  | 1,286 |  |  |
Loans, net of unearned income | 713,429 |  | 675,079 |  |  |
Construction |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Loans, net of unearned income | 436,037 |  | 455,467 |  |  |
Construction | Residential Construction |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 1,027 |  | 1,256 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Allowance for loan losses | 1,027 | 1,129 | 1,256 | 1,728 | 1,729 | 0
Loans receivable: ending balance, collectively evaluated for impairment | 96,000 |  | 92,270 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 0 |  | 573 |  |  |
Loans, net of unearned income | 96,000 |  | 92,843 |  |  |
Construction | Other Construction |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 2,439 |  | 2,146 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Allowance for loan losses | 2,439 | 2,013 | 2,146 | 4,150 | 1,938 | 0
Loans receivable: ending balance, collectively evaluated for impairment | 340,037 |  | 360,368 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 0 |  | 2,256 |  |  |
Loans, net of unearned income | 340,037 |  | 362,624 |  |  |
Residential mortgage |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Loans, net of unearned income | 806,205 |  | 813,874 |  |  |
Residential mortgage | 1-4 Family 1st Lien |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 1,507 |  | 1,207 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Allowance for loan losses | 1,507 | 1,349 | 1,207 | 873 | 1,628 | 370
Loans receivable: ending balance, collectively evaluated for impairment | 317,331 |  | 337,267 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 1,315 |  | 1,875 |  |  |
Loans, net of unearned income | 318,646 |  | 339,142 |  |  |
Residential mortgage | 1-4 Family Rental |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 1,772 |  | 1,857 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 2 |  |  |
Allowance for loan losses | 1,772 | 1,704 | 1,859 | 859 | 1,047 | 288
Loans receivable: ending balance, collectively evaluated for impairment | 348,623 |  | 341,236 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 180 |  | 701 |  |  |
Loans, net of unearned income | 348,803 |  | 341,937 |  |  |
Residential mortgage | HELOC and Junior Liens |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 388 |  | 389 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Allowance for loan losses | 388 | 397 | 389 | 363 | 470 | 661
Loans receivable: ending balance, collectively evaluated for impairment | 136,470 |  | 131,587 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 2,286 |  | 1,208 |  |  |
Loans, net of unearned income | 138,756 |  | 132,795 |  |  |
Consumer |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses | 18 | $ 17 | 20 | $ 21 | $ 176 | $ 29
Loans, net of unearned income | 6,738 |  | 7,166 |  |  |
Consumer | Consumer |  |  |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |  |  |
Allowance for loan losses: ending balance, collectively evaluated for impairment | 18 |  | 20 |  |  |
Allowance for loan losses: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Allowance for loan losses | 18 |  | 20 |  |  |
Loans receivable: ending balance, collectively evaluated for impairment | 6,738 |  | 7,166 |  |  |
Loans receivable: ending balance, individually evaluated for impairment | 0 |  | 0 |  |  |
Loans, net of unearned income | $ 6,738 |  | $ 7,166 |  |  |

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