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Loans - Allowance for loan losses by segment (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Jan. 01, 2023
Allowance for Loan Losses: |  |  |  |
Beginning Balance | $ 47,996 | $ 40,020 | $ 34,841 |
Provision for Credit Losses on Loans | 2,050 | 7,700 | 5,150 |
Loans Charged-off | (224) | (37) | (74) |
Recoveries of Loans | 22 | 313 | 103 |
Total Ending Allowance Balance | 50,494 | 47,996 | 40,020 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Individually Evaluated for Impairment | 103 | 71 |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 50,391 | 47,925 |  |
Loans and Leases Receivable, Allowance, Total | 50,494 | 47,996 | 40,020 | $ 48,646
Loans, Individually Evaluated for Impairment | 35,858 | 28,049 |  |
Loans, Collectively Evaluated for Impairment | 3,688,424 | 3,541,397 |  |
Totals | 3,724,282 | 3,569,446 |  |
Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 650 |  |  |
Total Ending Allowance Balance |  | 650 |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | 650 |  |
Commercial |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 6,501 | 6,269 | 5,773 |
Provision for Credit Losses on Loans | 225 | 235 | 488 |
Loans Charged-off | (180) | (13) | (28) |
Recoveries of Loans | 10 | 10 | 36 |
Total Ending Allowance Balance | 5,398 | 6,501 | 6,269 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Individually Evaluated for Impairment | 8 | 71 |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 5,390 | 6,430 |  |
Loans and Leases Receivable, Allowance, Total | 5,398 | 6,501 | 6,269 | 5,343
Loans, Individually Evaluated for Impairment | 16,143 | 19,675 |  |
Loans, Collectively Evaluated for Impairment | 447,918 | 416,718 |  |
Totals | 464,061 | 436,393 |  |
Commercial | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | (1,158) |  |  |
Total Ending Allowance Balance |  | (1,158) |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | (1,158) |  |
Construction and Land Development |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 3,911 | 3,139 | 1,679 |
Provision for Credit Losses on Loans | (685) | 772 | 1,460 |
Total Ending Allowance Balance | 2,156 | 3,911 | 3,139 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 2,156 | 3,911 |  |
Loans and Leases Receivable, Allowance, Total | 2,156 | 3,911 | 3,139 | 2,841
Loans, Individually Evaluated for Impairment | 80 | 106 |  |
Loans, Collectively Evaluated for Impairment | 232,724 | 295,448 |  |
Totals | 232,804 | 295,554 |  |
Construction and Land Development | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | (1,070) |  |  |
Total Ending Allowance Balance |  | (1,070) |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | (1,070) |  |
1-4 Family Construction |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 845 | 618 | 812 |
Provision for Credit Losses on Loans | (52) | 227 | (194) |
Total Ending Allowance Balance | 558 | 845 | 618 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 558 | 845 |  |
Loans and Leases Receivable, Allowance, Total | 558 | 845 | 618 | 610
Loans, Individually Evaluated for Impairment | 249 |  |  |
Loans, Collectively Evaluated for Impairment | 64,838 | 70,242 |  |
Totals | 65,087 | 70,242 |  |
1-4 Family Construction | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | (235) |  |  |
Total Ending Allowance Balance |  | (235) |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | (235) |  |
1-4 Family Mortgage |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 4,325 | 3,757 | 3,972 |
Provision for Credit Losses on Loans | 99 | 280 | (236) |
Loans Charged-off |  |  | (5) |
Recoveries of Loans | 5 | 288 | 26 |
Total Ending Allowance Balance | 2,651 | 4,325 | 3,757 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 2,651 | 4,325 |  |
Loans and Leases Receivable, Allowance, Total | 2,651 | 4,325 | 3,757 | 2,547
Loans, Individually Evaluated for Impairment | 689 | 392 |  |
Loans, Collectively Evaluated for Impairment | 401,707 | 355,082 |  |
Totals | 402,396 | 355,474 |  |
1-4 Family Mortgage | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | (1,778) |  |  |
Total Ending Allowance Balance |  | (1,778) |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | (1,778) |  |
Multifamily |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 17,459 | 12,610 | 9,517 |
Provision for Credit Losses on Loans | 1,440 | 4,849 | 3,093 |
Total Ending Allowance Balance | 22,217 | 17,459 | 12,610 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 22,217 | 17,459 |  |
Loans and Leases Receivable, Allowance, Total | 22,217 | 17,459 | 12,610 | 20,777
Loans, Collectively Evaluated for Impairment | 1,388,541 | 1,306,738 |  |
Totals | 1,388,541 | 1,306,738 |  |
Multifamily | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 3,318 |  |  |
Total Ending Allowance Balance |  | 3,318 |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | 3,318 |  |
CRE Owner Occupied |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 1,965 | 1,495 | 1,162 |
Provision for Credit Losses on Loans | 162 | 470 | 301 |
Recoveries of Loans |  |  | 32 |
Total Ending Allowance Balance | 1,184 | 1,965 | 1,495 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 1,184 | 1,965 |  |
Loans and Leases Receivable, Allowance, Total | 1,184 | 1,965 | 1,495 | 1,022
Loans, Individually Evaluated for Impairment | 1,559 | 1,637 |  |
Loans, Collectively Evaluated for Impairment | 174,224 | 148,268 |  |
Totals | 175,783 | 149,905 |  |
CRE Owner Occupied | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | (943) |  |  |
Total Ending Allowance Balance |  | (943) |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | (943) |  |
CRE Non-owner Occupied |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 12,576 | 11,335 | 10,991 |
Provision for Credit Losses on Loans | 780 | 1,241 | 344 |
Total Ending Allowance Balance | 16,225 | 12,576 | 11,335 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Individually Evaluated for Impairment | 95 |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 16,130 | 12,576 |  |
Loans and Leases Receivable, Allowance, Total | 16,225 | 12,576 | 11,335 | 15,445
Loans, Individually Evaluated for Impairment | 17,138 | 6,239 |  |
Loans, Collectively Evaluated for Impairment | 970,168 | 940,769 |  |
Totals | 987,306 | 947,008 |  |
CRE Non-owner Occupied | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 2,869 |  |  |
Total Ending Allowance Balance |  | 2,869 |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | 2,869 |  |
Consumer and other |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 151 | 147 | 203 |
Provision for Credit Losses on Loans | 81 | 13 | (24) |
Loans Charged-off | (44) | (24) | (41) |
Recoveries of Loans | 7 | 15 | 9 |
Total Ending Allowance Balance | 105 | 151 | 147 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment | 105 | 151 |  |
Loans and Leases Receivable, Allowance, Total | 105 | 151 | 147 | $ 61
Loans, Collectively Evaluated for Impairment | 8,304 | 8,132 |  |
Totals | 8,304 | 8,132 |  |
Consumer and other | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | (90) |  |  |
Total Ending Allowance Balance |  | (90) |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | (90) |  |
Unallocated |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | 263 | 650 | 732 |
Provision for Credit Losses on Loans |  | (387) | (82) |
Total Ending Allowance Balance |  | 263 | 650 |
Allowance for loan losses and the recorded investment |  |  |  |
Allowance for Loan Losses and Loans, Collectively Evaluated for Impairment |  | 263 |  |
Loans and Leases Receivable, Allowance, Total |  | 263 | $ 650 |
Unallocated | Cumulative Effect of Change |  |  |  |
Allowance for Loan Losses: |  |  |  |
Beginning Balance | $ (263) |  |  |
Total Ending Allowance Balance |  | (263) |  |
Allowance for loan losses and the recorded investment |  |  |  |
Loans and Leases Receivable, Allowance, Total |  | $ (263) |  |

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