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Loans and ACL (Tables) | 12 Months Ended
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Dec. 31, 2023
Receivables [Abstract] |
Loan Composition | The following table provides a detailed listing of our loan portfolio at December 31:
| 2023 |  | 2022
| Balance |  | Percent of Total |  | Balance |  | Percent of Total
Commercial and industrial |  |  |  |  |  |  |
Secured | $ | 189,186 |  |  | 14.02 | % |  | $ | 161,895 |  |  | 12.80 | %
Unsecured | 20,552 |  |  | 1.52 | % |  | 16,533 |  |  | 1.31 | %
Total commercial and industrial | 209,738 |  |  | 15.54 | % |  | 178,428 |  |  | 14.11 | %
Commercial real estate |  |  |  |  |  |  |
Commercial mortgage owner occupied | 180,636 |  |  | 13.39 | % |  | 192,117 |  |  | 15.20 | %
Commercial mortgage non-owner occupied | 216,292 |  |  | 16.03 | % |  | 204,091 |  |  | 16.14 | %
Commercial mortgage 1-4 family investor | 89,208 |  |  | 6.61 | % |  | 85,278 |  |  | 6.75 | %
Commercial mortgage multifamily | 78,108 |  |  | 5.79 | % |  | 84,526 |  |  | 6.69 | %
Total commercial real estate | 564,244 |  |  | 41.82 | % |  | 566,012 |  |  | 44.78 | %
Advances to mortgage brokers | 18,541 |  |  | 1.37 | % |  | — |  |  | — | %
Agricultural |  |  |  |  |  |  |
Agricultural mortgage | 69,044 |  |  | 5.12 | % |  | 73,002 |  |  | 5.77 | %
Agricultural | 30,950 |  |  | 2.29 | % |  | 31,983 |  |  | 2.53 | %
Total agricultural | 99,994 |  |  | 7.41 | % |  | 104,985 |  |  | 8.30 | %
Residential real estate |  |  |  |  |  |  |
Senior lien | 313,459 |  |  | 23.23 | % |  | 300,225 |  |  | 23.75 | %
Junior lien | 5,945 |  |  | 0.44 | % |  | 3,282 |  |  | 0.26 | %
Home equity lines of credit | 37,014 |  |  | 2.74 | % |  | 33,187 |  |  | 2.63 | %
Total residential real estate | 356,418 |  |  | 26.41 | % |  | 336,694 |  |  | 26.64 | %
Consumer |  |  |  |  |  |  |
Secured - direct | 37,948 |  |  | 2.81 | % |  | 37,127 |  |  | 2.94 | %
Secured - indirect | 59,324 |  |  | 4.40 | % |  | 37,814 |  |  | 2.98 | %
Unsecured | 3,256 |  |  | 0.24 | % |  | 3,113 |  |  | 0.25 | %
Total consumer | 100,528 |  |  | 7.45 | % |  | 78,054 |  |  | 6.17 | %
Total | $ | 1,349,463 |  |  | 100.00 | % |  | $ | 1,264,173 |  |  | 100.00 | %
Nonaccrual Loans with No ACL | The following table summarizes nonaccrual loan data by class of loans as of December 31:
| 2023 |  | 2022
| Total Nonaccrual Loans |  | Nonaccrual Loans with No ACL |  | Total Nonaccrual Loans |  | Nonaccrual Loans with No ACL
Commercial and industrial: |  |  |  |  |  |  |
Secured | $ | 491 |  |  | $ | 435 |  |  | $ | 82 |  |  | $ | 82 |
Commercial real estate: |  |  |  |  |  |  |
Commercial mortgage 1-4 family investor | — |  |  | — |  |  | 14 |  | 14 |
Agricultural: |  |  |  |  |  |  |
Agricultural mortgage | 38 |  |  | 38 |  |  | 67 |  |  | 67 |
Agricultural other | 167 |  |  | 167 |  |  | 167 |  |  | 167 |
Residential real estate: |  |  |  |  |  |  |
Senior lien | 286 |  |  | 286 |  |  | 127 |  |  | 107 |
Total | $ | 982 |  |  | $ | 926 |  |  | $ | 457 |  |  | $ | 437 |
Summary of past due loans | The following tables summarize the past due and current loans for the entire loan portfolio as of December 31:
| 2023
| Past Due: |  |  |  |  |  |
| 30-59 Days |  | 60-89 Days |  | 90 Days or More |  | Current |  | Total |  | Accruing Loans 90 or More Days Past Due
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Secured | $ | 165 |  |  | $ | 290 |  |  | $ | 201 |  |  | $ | 188,530 |  |  | $ | 189,186 |  |  | $ | — |
Unsecured | — |  |  | — |  |  | — |  |  | 20,552 |  |  | 20,552 |  |  | — |
Total commercial and industrial | 165 |  |  | 290 |  |  | 201 |  |  | 209,082 |  |  | 209,738 |  |  | — |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial mortgage owner occupied | — |  |  | — |  |  | — |  |  | 180,636 |  |  | 180,636 |  |  | — |
Commercial mortgage non-owner occupied | — |  |  | — |  |  | — |  |  | 216,292 |  |  | 216,292 |  |  | — |
Commercial mortgage 1-4 family investor | — |  |  | — |  |  | — |  |  | 89,208 |  |  | 89,208 |  |  | — |
Commercial mortgage multifamily | — |  |  | — |  |  | — |  |  | 78,108 |  |  | 78,108 |  |  | — |
Total commercial real estate | — |  |  | — |  |  | — |  |  | 564,244 |  |  | 564,244 |  |  | — |
Advances to mortgage brokers | — |  |  | — |  |  | — |  |  | 18,541 |  |  | 18,541 |  |  | — |
Agricultural |  |  |  |  |  |  |  |  |  |  |
Agricultural mortgage | — |  |  | — |  |  | — |  |  | 69,044 |  |  | 69,044 |  |  | — |
Agricultural | — |  |  | — |  |  | — |  |  | 30,950 |  |  | 30,950 |  |  | — |
Total agricultural | — |  |  | — |  |  | — |  |  | 99,994 |  |  | 99,994 |  |  | — |
Residential real estate |  |  |  |  |  |  |  |  |  |  |
Senior lien | 3,188 |  |  | 349 |  |  | 201 |  |  | 309,721 |  |  | 313,459 |  |  | 87 |
Junior lien | — |  |  | — |  |  | — |  |  | 5,945 |  |  | 5,945 |  |  | — |
Home equity lines of credit | — |  |  | — |  |  | — |  |  | 37,014 |  |  | 37,014 |  |  | — |
Total residential real estate | 3,188 |  |  | 349 |  |  | 201 |  |  | 352,680 |  |  | 356,418 |  |  | 87 |
Consumer |  |  |  |  |  |  |  |  |  |  |
Secured - direct | 3 |  |  | — |  |  | — |  |  | 37,945 |  |  | 37,948 |  |  | — |
Secured - indirect | 181 |  |  | — |  |  | — |  |  | 59,143 |  |  | 59,324 |  |  | — |
Unsecured | 9 |  |  | — |  |  | — |  |  | 3,247 |  |  | 3,256 |  |  | — |
Total consumer | 193 |  |  | — |  |  | — |  |  | 100,335 |  |  | 100,528 |  |  | — |
Total | $ | 3,546 |  |  | $ | 639 |  |  | $ | 402 |  |  | $ | 1,344,876 |  |  | $ | 1,349,463 |  |  | $ | 87 |
| 2022
| Past Due: |  |  |  |  |  |
| 30-59 Days |  | 60-89 Days |  | 90 Days or More |  | Current |  | Total |  | Accruing Loans 90 or More Days Past Due
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Secured | $ | 536 |  |  | $ | — |  |  | $ | — |  |  | $ | 161,359 |  |  | $ | 161,895 |  |  | $ | — |
Unsecured | — |  |  | — |  |  | — |  |  | 16,533 |  |  | 16,533 |  |  | — |
Total commercial and industrial | 536 |  |  | — |  |  | — |  |  | 177,892 |  |  | 178,428 |  |  | — |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial mortgage owner occupied | 94 |  |  | — |  |  | — |  |  | 192,023 |  |  | 192,117 |  |  | — |
Commercial mortgage non-owner occupied | 4,208 |  |  | 2,570 |  |  | — |  |  | 197,313 |  |  | 204,091 |  |  | — |
Commercial mortgage 1-4 family investor | — |  |  | — |  |  | 14 |  |  | 85,264 |  |  | 85,278 |  |  | — |
Commercial mortgage multifamily | — |  |  | — |  |  | — |  |  | 84,526 |  |  | 84,526 |  |  | — |
Total commercial real estate | 4,302 |  |  | 2,570 |  |  | 14 |  |  | 559,126 |  |  | 566,012 |  |  | — |
Advances to mortgage brokers | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Agricultural |  |  |  |  |  |  |  |  |  |  |
Agricultural mortgage | — |  |  | — |  |  | — |  |  | 73,002 |  |  | 73,002 |  |  | — |
Agricultural | — |  |  | — |  |  | — |  |  | 31,983 |  |  | 31,983 |  |  | — |
Total agricultural | — |  |  | — |  |  | — |  |  | 104,985 |  |  | 104,985 |  |  | — |
Residential real estate |  |  |  |  |  |  |  |  |  |  |
Senior lien | 3,025 |  |  | 225 |  |  | — |  |  | 296,975 |  |  | 300,225 |  |  | — |
Junior lien | — |  |  | — |  |  | — |  |  | 3,282 |  |  | 3,282 |  |  | — |
Home equity lines of credit | 38 |  |  | — |  |  | — |  |  | 33,149 |  |  | 33,187 |  |  | — |
Total residential real estate | 3,063 |  |  | 225 |  |  | — |  |  | 333,406 |  |  | 336,694 |  |  | — |
Consumer |  |  |  |  |  |  |  |  |  |  |
Secured - direct | 1 |  |  | — |  |  | — |  |  | 37,126 |  |  | 37,127 |  |  | — |
Secured - indirect | 45 |  |  | 8 |  |  | — |  |  | 37,761 |  |  | 37,814 |  |  | — |
Unsecured | 4 |  |  | — |  |  | — |  |  | 3,109 |  |  | 3,113 |  |  | — |
Total consumer | 50 |  |  | 8 |  |  | — |  |  | 77,996 |  |  | 78,054 |  |  | — |
Total | $ | 7,951 |  |  | $ | 2,803 |  |  | $ | 14 |  |  | $ | 1,253,405 |  |  | $ | 1,264,173 |  |  | $ | — |
Credit quality indicators by year of origination | The following table displays commercial and agricultural loans by credit risk ratings and year of origination as of December 31:
| 2023
| 2023 |  | 2022 |  | 2021 |  | 2020 |  | 2019 |  | Prior |  | Revolving Loans |  | Revolving Loans Converted to Term |  | Total
Commercial and industrial: Secured |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 15,061 |  |  | $ | 4,324 |  |  | $ | 6,188 |  |  | $ | 6,666 |  |  | $ | 422 |  |  | $ | 449 |  |  | $ | 12,305 |  |  | $ | — |  |  | $ | 45,415 |
Risk rating 4 | 38,680 |  |  | 35,245 |  |  | 22,065 |  |  | 4,523 |  |  | 2,469 |  |  | 1,762 |  |  | 29,826 |  |  | — |  |  | 134,570 |
Risk rating 5 | 391 |  |  | 2,634 |  |  | 233 |  |  | 305 |  |  | 111 |  |  | 101 |  |  | 1,994 |  |  | — |  |  | 5,769 |
Risk rating 6 | — |  |  | — |  |  | 4 |  |  | 207 |  |  | 6 |  |  | 128 |  |  | 2,596 |  |  | — |  |  | 2,941 |
Risk rating 7 | 465 |  |  | — |  |  | — |  |  | 24 |  |  | 2 |  |  | — |  |  | — |  |  | — |  |  | 491 |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 54,597 |  |  | $ | 42,203 |  |  | $ | 28,490 |  |  | $ | 11,725 |  |  | $ | 3,010 |  |  | $ | 2,440 |  |  | $ | 46,721 |  |  | $ | — |  |  | $ | 189,186 |
Current year-to-date gross charge-offs | $ | 200 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 200 |
Commercial and industrial: Unsecured |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 2,200 |  |  | $ | 259 |  |  | $ | 129 |  |  | $ | 71 |  |  | $ | 96 |  |  | $ | 707 |  |  | $ | 1,663 |  |  | $ | — |  |  | $ | 5,125 |
Risk rating 4 | 3,988 |  |  | 3,117 |  |  | 517 |  |  | 470 |  |  | — |  |  | — |  |  | 7,274 |  |  | — |  |  | 15,366 |
Risk rating 5 | — |  |  | 31 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 30 |  |  | — |  |  | 61 |
Risk rating 6 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 7 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 6,188 |  |  | $ | 3,407 |  |  | $ | 646 |  |  | $ | 541 |  |  | $ | 96 |  |  | $ | 707 |  |  | $ | 8,967 |  |  | $ | — |  |  | $ | 20,552 |
Current year-to-date gross charge-offs | $ | 8 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 68 |  |  | $ | — |  |  | $ | 76 |
Commercial real estate: Owner occupied |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 3,592 |  |  | $ | 1,712 |  |  | $ | 12,655 |  |  | $ | 14,228 |  |  | $ | 761 |  |  | $ | 3,313 |  |  | $ | 211 |  |  | $ | — |  |  | $ | 36,472 |
Risk rating 4 | 12,148 |  |  | 33,392 |  |  | 39,406 |  |  | 14,086 |  |  | 13,384 |  |  | 19,942 |  |  | 1,506 |  |  | — |  |  | 133,864 |
Risk rating 5 | 1,460 |  |  | 727 |  |  | 195 |  |  | 220 |  |  | 3,829 |  |  | 1,761 |  |  | 464 |  |  | — |  |  | 8,656 |
Risk rating 6 | — |  |  | — |  |  | 870 |  |  | 234 |  |  | — |  |  | 540 |  |  | — |  |  | — |  |  | 1,644 |
Risk rating 7 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 17,200 |  |  | $ | 35,831 |  |  | $ | 53,126 |  |  | $ | 28,768 |  |  | $ | 17,974 |  |  | $ | 25,556 |  |  | $ | 2,181 |  |  | $ | — |  |  | $ | 180,636 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Commercial real estate: Non-owner occupied |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 67 |  |  | $ | 4,383 |  |  | $ | 6,496 |  |  | $ | 827 |  |  | $ | 172 |  |  | $ | 1,766 |  |  | $ | — |  |  | $ | — |  |  | $ | 13,711 |
Risk rating 4 | 37,906 |  |  | 62,979 |  |  | 37,583 |  |  | 11,534 |  |  | 7,589 |  |  | 32,941 |  |  | 1,650 |  |  | — |  |  | 192,182 |
Risk rating 5 | — |  |  | — |  |  | 5,838 |  |  | — |  |  | — |  |  | 3,478 |  |  | — |  |  | — |  |  | 9,316 |
Risk rating 6 | 1,029 |  |  | — |  |  | — |  |  | 54 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1,083 |
Risk rating 7 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 39,002 |  |  | $ | 67,362 |  |  | $ | 49,917 |  |  | $ | 12,415 |  |  | $ | 7,761 |  |  | $ | 38,185 |  |  | $ | 1,650 |  |  | $ | — |  |  | $ | 216,292 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
| 2023
| 2023 |  | 2022 |  | 2021 |  | 2020 |  | 2019 |  | Prior |  | Revolving Loans |  | Revolving Loans Converted to Term |  | Total
Commercial real estate: 1-4 family investor |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 286 |  |  | $ | 1,445 |  |  | $ | 864 |  |  | $ | 905 |  |  | $ | 666 |  |  | $ | 887 |  |  | $ | 1,352 |  |  | $ | — |  |  | $ | 6,405 |
Risk rating 4 | 13,492 |  |  | 11,641 |  |  | 30,604 |  |  | 15,124 |  |  | 3,036 |  |  | 3,111 |  |  | 4,538 |  |  | — |  |  | 81,546 |
Risk rating 5 | 152 |  |  | 354 |  |  | 77 |  |  | — |  |  | 55 |  |  | — |  |  | — |  |  | — |  |  | 638 |
Risk rating 6 | 555 |  |  | — |  |  | — |  |  | — |  |  | 59 |  |  | 5 |  |  | — |  |  | — |  |  | 619 |
Risk rating 7 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 14,485 |  |  | $ | 13,440 |  |  | $ | 31,545 |  |  | $ | 16,029 |  |  | $ | 3,816 |  |  | $ | 4,003 |  |  | $ | 5,890 |  |  | $ | — |  |  | $ | 89,208 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Commercial real estate: Multifamily |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 4,509 |  |  | $ | 4,682 |  |  | $ | 2,053 |  |  | $ | 568 |  |  | $ | — |  |  | $ | 1,515 |  |  | $ | — |  |  | $ | — |  |  | $ | 13,327 |
Risk rating 4 | 2,792 |  |  | 19,465 |  |  | 15,981 |  |  | 813 |  |  | 549 |  |  | 21,263 |  |  | 554 |  |  | — |  |  | 61,417 |
Risk rating 5 | — |  |  | — |  |  | — |  |  | 4 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 4 |
Risk rating 6 | — |  |  | — |  |  | 32 |  |  | — |  |  | — |  |  | 3,328 |  |  | — |  |  | — |  |  | 3,360 |
Risk rating 7 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 7,301 |  |  | $ | 24,147 |  |  | $ | 18,066 |  |  | $ | 1,385 |  |  | $ | 549 |  |  | $ | 26,106 |  |  | $ | 554 |  |  | $ | — |  |  | $ | 78,108 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Advances to mortgage brokers |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 18,541 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 18,541 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Agricultural mortgage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 292 |  |  | $ | 2,834 |  |  | $ | 1,241 |  |  | $ | 2,786 |  |  | $ | 604 |  |  | $ | 964 |  |  | $ | 94 |  |  | $ | — |  |  | $ | 8,815 |
Risk rating 4 | 5,622 |  |  | 12,903 |  |  | 8,970 |  |  | 5,940 |  |  | 3,926 |  |  | 7,883 |  |  | 566 |  |  | — |  |  | 45,810 |
Risk rating 5 | 126 |  |  | 4,098 |  |  | 5,886 |  |  | 689 |  |  | 175 |  |  | 60 |  |  | 756 |  |  | — |  |  | 11,790 |
Risk rating 6 | 842 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1,749 |  |  | — |  |  | — |  |  | 2,591 |
Risk rating 7 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 38 |  |  | — |  |  | — |  |  | 38 |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 6,882 |  |  | $ | 19,835 |  |  | $ | 16,097 |  |  | $ | 9,415 |  |  | $ | 4,705 |  |  | $ | 10,694 |  |  | $ | 1,416 |  |  | $ | — |  |  | $ | 69,044 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 4 |  |  | $ | — |  |  | $ | — |  |  | $ | 4 |
Agricultural other |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk ratings 1-3 | $ | 801 |  |  | $ | 81 |  |  | $ | 121 |  |  | $ | 38 |  |  | $ | 183 |  |  | $ | 141 |  |  | $ | 2,659 |  |  | $ | — |  |  | $ | 4,024 |
Risk rating 4 | 1,830 |  |  | 2,481 |  |  | 2,280 |  |  | 619 |  |  | 146 |  |  | 75 |  |  | 14,405 |  |  | — |  |  | 21,836 |
Risk rating 5 | 753 |  |  | 8 |  |  | 163 |  |  | 507 |  |  | — |  |  | 480 |  |  | 2,731 |  |  | — |  |  | 4,642 |
Risk rating 6 | — |  |  | — |  |  | 32 |  |  | — |  |  | — |  |  | — |  |  | 249 |  |  | — |  |  | 281 |
Risk rating 7 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 167 |  |  | — |  |  | 167 |
Risk rating 8 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Risk rating 9 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 3,384 |  |  | $ | 2,570 |  |  | $ | 2,596 |  |  | $ | 1,164 |  |  | $ | 329 |  |  | $ | 696 |  |  | $ | 20,211 |  |  | $ | — |  |  | $ | 30,950 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
The following table displays the credit quality indicators for commercial and agricultural credit exposures based on internally assigned credit risk ratings as of December 31:
| 2022 |  |
| Commercial |  | Agricultural |  |
| Real Estate |  | Other |  | Advances to Mortgage Brokers |  | Total |  | Real Estate |  | Other |  | Total |  | Total
Rating |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1 - Excellent | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
2 - High quality | 9,045 |  |  | 4,533 |  |  | — |  |  | 13,578 |  |  | 342 |  |  | 100 |  |  | 442 |  |  | 14,020 |
3 - High satisfactory | 68,133 |  |  | 36,608 |  |  | — |  |  | 104,741 |  |  | 9,757 |  |  | 4,608 |  |  | 14,365 |  |  | 119,106 |
4 - Low satisfactory | 462,421 |  |  | 126,673 |  |  | — |  |  | 589,094 |  |  | 44,258 |  |  | 21,214 |  |  | 65,472 |  |  | 654,566 |
5 - Special mention | 20,770 |  |  | 7,447 |  |  | — |  |  | 28,217 |  |  | 12,262 |  |  | 4,634 |  |  | 16,896 |  |  | 45,113 |
6 - Substandard | 5,629 |  |  | 3,085 |  |  | — |  |  | 8,714 |  |  | 6,316 |  |  | 1,260 |  |  | 7,576 |  |  | 16,290 |
7 - Vulnerable | 14 |  |  | 82 |  |  | — |  |  | 96 |  |  | 67 |  |  | 167 |  |  | 234 |  |  | 330 |
8 - Doubtful | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
9 - Loss | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 566,012 |  |  | $ | 178,428 |  |  | $ | — |  |  | $ | 744,440 |  |  | $ | 73,002 |  |  | $ | 31,983 |  |  | $ | 104,985 |  |  | $ | 849,425 |
Schedule of Residential Real Estate and Consumer Loan Segments by Year of Origination | The following table displays residential real estate and consumer loans by payment status and year of origination as of December 31:
| 2023
| 2023 |  | 2022 |  | 2021 |  | 2020 |  | 2019 |  | Prior |  | Revolving Loans |  | Revolving Loans Converted to Term |  | Total
Residential real estate: Senior lien |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current | $ | 45,878 |  |  | $ | 52,989 |  |  | $ | 80,122 |  |  | $ | 52,648 |  |  | $ | 23,356 |  |  | $ | 54,556 |  |  | $ | — |  |  | $ | — |  |  | $ | 309,549 |
Past due 30-89 days | — |  |  | 784 |  |  | 714 |  |  | 123 |  |  | 478 |  |  | 1,438 |  |  | — |  |  | — |  |  | 3,537 |
Past due 90 or more days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 87 |  |  | — |  |  | — |  |  | 87 |
Nonaccrual | 48 |  |  | — |  |  | — |  |  | 31 |  |  | — |  |  | 207 |  |  | — |  |  | — |  |  | 286 |
Total | $ | 45,926 |  |  | $ | 53,773 |  |  | $ | 80,836 |  |  | $ | 52,802 |  |  | $ | 23,834 |  |  | $ | 56,288 |  |  | $ | — |  |  | $ | — |  |  | $ | 313,459 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 2 |  |  | $ | — |  |  | $ | — |  |  | $ | 2 |
Residential real estate: Junior lien |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current | $ | 3,706 |  |  | $ | 1,325 |  |  | $ | 168 |  |  | $ | 134 |  |  | $ | 167 |  |  | $ | 445 |  |  | $ | — |  |  | $ | — |  |  | $ | 5,945 |
Past due 30-89 days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Past due 90 or more days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Nonaccrual | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 3,706 |  |  | $ | 1,325 |  |  | $ | 168 |  |  | $ | 134 |  |  | $ | 167 |  |  | $ | 445 |  |  | $ | — |  |  | $ | — |  |  | $ | 5,945 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Residential real estate: Home equity lines of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 37,014 |  |  | $ | — |  |  | $ | 37,014 |
Past due 30-89 days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Past due 90 or more days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Nonaccrual | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 37,014 |  |  | $ | — |  |  | $ | 37,014 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Consumer : Secured - direct |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current | $ | 14,813 |  |  | $ | 10,037 |  |  | $ | 6,468 |  |  | $ | 3,473 |  |  | $ | 1,682 |  |  | $ | 1,472 |  |  | $ | — |  |  | $ | — |  |  | $ | 37,945 |
Past due 30-89 days | — |  |  | — |  |  | — |  |  | 3 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 3 |
Past due 90 or more days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Nonaccrual | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 14,813 |  |  | $ | 10,037 |  |  | $ | 6,468 |  |  | $ | 3,476 |  |  | $ | 1,682 |  |  | $ | 1,472 |  |  | $ | — |  |  | $ | — |  |  | $ | 37,948 |
Current year-to-date gross charge-offs | $ | 139 |  |  | $ | 12 |  |  | $ | 6 |  |  | $ | — |  |  | $ | 3 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 160 |
Consumer : Secured - indirect |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current | $ | 30,900 |  |  | $ | 10,977 |  |  | $ | 6,887 |  |  | $ | 5,376 |  |  | $ | 2,030 |  |  | $ | 2,973 |  |  | $ | — |  |  | $ | — |  |  | $ | 59,143 |
Past due 30-89 days | 123 |  |  | — |  |  | — |  |  | 30 |  |  | 3 |  |  | 25 |  |  | — |  |  | — |  |  | 181 |
Past due 90 or more days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Nonaccrual | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 31,023 |  |  | $ | 10,977 |  |  | $ | 6,887 |  |  | $ | 5,406 |  |  | $ | 2,033 |  |  | $ | 2,998 |  |  | $ | — |  |  | $ | — |  |  | $ | 59,324 |
Current year-to-date gross charge-offs | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
| 2023
| 2023 |  | 2022 |  | 2021 |  | 2020 |  | 2019 |  | Prior |  | Revolving Loans |  | Revolving Loans Converted to Term |  | Total
Consumer: Unsecured |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Current | $ | 1,576 |  |  | $ | 740 |  |  | $ | 144 |  |  | $ | 86 |  |  | $ | 7 |  |  | $ | — |  |  | $ | 694 |  |  | $ | — |  |  | $ | 3,247 |
Past due 30-89 days | — |  |  | 9 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 9 |
Past due 90 or more days | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Nonaccrual | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 1,576 |  |  | $ | 749 |  |  | $ | 144 |  |  | $ | 86 |  |  | $ | 7 |  |  | $ | — |  |  | $ | 694 |  |  | $ | — |  |  | $ | 3,256 |
Current year-to-date gross charge-offs | $ | 344 |  |  | $ | 21 |  |  | $ | 13 |  |  | $ | 2 |  |  | $ | — |  |  | $ | 1 |  |  | $ | 1 |  |  | $ | — |  |  | $ | 382 |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] | The following is a summary of the amortized cost basis of loan modifications granted to borrowers experiencing financial difficulty for the year ended December 31, 2023.
| 2023
| Other-Than-Insignificant Payment Delay |  | Term Extension |  | Interest Rate Reduction and Term Extension
| Amortized Cost Basis |  | % of Total Class of Financial Receivable |  | Amortized Cost Basis |  | % of Total Class of Financial Receivable |  | Amortized Cost Basis |  | % of Total Class of Financial Receivable
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial mortgage owner occupied | $ | 118 |  |  | 0.07 | % |  | $ | — |  |  | — | % |  | $ | — |  |  | — | %
Commercial mortgage non-owner occupied | — |  |  | — | % |  | 1,030 |  |  | 0.48 | % |  | — |  |  | — | %
Commercial mortgage multifamily | 2,977 |  |  | 3.81 | % |  | — |  |  | — | % |  | — |  |  | — | %
Agricultural |  |  |  |  |  |  |  |  |  |  |
Agricultural mortgage | — |  |  | — | % |  | 227 |  |  | 0.33 | % |  | 24 |  |  | 0.03 | %
Agricultural | — |  |  | — | % |  | 32 |  |  | 0.10 | % |  | — |  |  | — | %
Residential real estate |  |  |  |  |  |  |  |  |  |  |
Senior lien | — |  |  | — | % |  | 5 |  |  | — | % |  | — |  |  | — | %
Total | $ | 3,095 |  |  |  |  | $ | 1,294 |  |  |  |  | $ | 24 |  |  |
Effects of Loan Modifications for Borrowers Experiencing Financial Difficulty | The following table summarizes the financial effect of the modifications granted to borrowers experiencing financial difficulty for the year ended December 31:
| 2023
| Payment Delay Term |  | Weighted-Average Interest Rate Reduction |  | Weighted-Average Term Extension (Years)
Commercial real estate |  |  |  |  |
Commercial mortgage owner occupied | 6 months |  | N/A |  | N/A
Commercial mortgage non-owner occupied | N/A |  | N/A |  | 3.00
Commercial mortgage multifamily | 6 months |  | N/A |  | N/A
Agricultural |  |  |  |  |
Agricultural mortgage | N/A |  | 4.50% |  | 1.08
Agricultural | N/A |  | N/A |  | 1.00
Residential real estate |  |  |  |  |
Senior lien | N/A |  | N/A |  | 2.60
Financing Receivable, Modified, Past Due | The following table summarizes the performance of such loans that were modified during the year ended December 31, 2023.
| December 31, 2023
| Past Due: |  |
| 30-59 Days |  | 60-89 Days |  | 90 Days or More |  | Total Past Due
Residential real estate |  |  |  |  |  |  |
Senior lien | $ | — |  |  | $ | — |  |  | $ | 5 |  |  | $ | 5 |
Total | $ | — |  |  | $ | — |  |  | $ | 5 |  |  | $ | 5 |
Allowance for Credit Losses | A summary of changes in the ACL and the recorded investment in loans by segments follows:
| Allowance for Credit Losses
| Year Ended December 31, 2023
| Commercial and Industrial |  | Commercial Real Estate |  | Agricultural |  | Residential Real Estate |  | Consumer |  | Unallocated |  | Total
January 1, 2023 | $ | 860 |  |  | $ | 461 |  |  | $ | 577 |  |  | $ | 617 |  |  | $ | 961 |  |  | $ | 6,374 |  |  | $ | 9,850 |
Impact of the adoption of ASC 326 | (58) |  |  | 5,532 |  |  | (247) |  |  | 3,535 |  |  | 356 |  |  | (6,374) |  |  | 2,744 |
Charge-offs | (276) |  |  | — |  |  | (4) |  |  | (2) |  |  | (542) |  |  | — |  |  | (824) |
Recoveries | 79 |  |  | 26 |  |  | 12 |  |  | 329 |  |  | 263 |  |  | — |  |  | 709 |
Credit loss expense | 363 |  |  | (141) |  |  | (68) |  |  | (143) |  |  | 618 |  |  | — |  |  | 629 |
December 31, 2023 | $ | 968 |  |  | $ | 5,878 |  |  | $ | 270 |  |  | $ | 4,336 |  |  | $ | 1,656 |  |  | $ | — |  |  | $ | 13,108 |
| Allowance for Loan Losses
| Year Ended December 31, 2022
| Commercial |  | Agricultural |  | Residential Real Estate |  | Consumer |  | Unallocated |  | Total
January 1, 2022 | $ | 1,740 |  |  | $ | 289 |  |  | $ | 747 |  |  | $ | 908 |  |  | $ | 5,419 |  |  | $ | 9,103 |
Charge-offs | (77) |  |  | — |  |  | — |  |  | (542) |  |  | — |  |  | (619) |
Recoveries | 442 |  |  | 9 |  |  | 150 |  |  | 282 |  |  | — |  |  | 883 |
Credit loss expense | (784) |  |  | 279 |  |  | (280) |  |  | 313 |  |  | 955 |  |  | 483 |
December 31, 2022 | $ | 1,321 |  |  | $ | 577 |  |  | $ | 617 |  |  | $ | 961 |  |  | $ | 6,374 |  |  | $ | 9,850 |
| Allowance for Loan Losses and Recorded Investment in Loans
| As of December 31, 2022
| Commercial |  | Agricultural |  | Residential Real Estate |  | Consumer |  | Unallocated |  | Total
Allowance |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 12 |  |  | $ | — |  |  | $ | 439 |  |  | $ | — |  |  | $ | — |  |  | $ | 451 |
Collectively evaluated for impairment | 1,309 |  |  | 577 |  |  | 178 |  |  | 961 |  |  | 6,374 |  |  | 9,399 |
Total | $ | 1,321 |  |  | $ | 577 |  |  | $ | 617 |  |  | $ | 961 |  |  | $ | 6,374 |  |  | $ | 9,850 |
Loans |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 8,342 |  |  | $ | 10,935 |  |  | $ | 2,741 |  |  | $ | — |  |  |  |  | $ | 22,018 |
Collectively evaluated for impairment | 736,098 |  |  | 94,050 |  |  | 333,953 |  |  | 78,054 |  |  |  |  | 1,242,155 |
Total | $ | 744,440 |  |  | $ | 104,985 |  |  | $ | 336,694 |  |  | $ | 78,054 |  |  |  |  | $ | 1,264,173 |
Individually Evaluated Collateral Dependent and Specific ACL | The following table presents loans that were evaluated for expected credit losses on an individual basis and the related specific allocations, by loan segment as of December 31:
| 2023 |  | 2022
| Loan Balance |  | Specific Allocation |  | Loan Balance |  | Specific Allocation
Commercial and industrial | $ | 465 |  |  | $ | 56 |  |  | $ | — |  |  | $ | — |
Commercial real estate | 234 |  |  | 28 |  |  | 8,342 |  |  | 12 |
Agricultural | 181 |  |  | — |  |  | 10,935 |  |  | — |
Residential real estate | 203 |  |  | — |  |  | 2,741 |  |  | 439 |
Consumer | — |  |  | — |  |  | — |  |  | — |
Total | $ | 1,083 |  |  | $ | 84 |  |  | $ | 22,018 |  |  | $ | 451 |

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- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-29 + Details
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