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LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES, Credit Exposures by Internally Assigned Grades, by Origination Year (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
Total loans | $ 2,248,836 | $ 1,724,999 |
Financing Receivable, Current period gross charge-offs by Portfolio Class and Origination Year [Abstract] |  |  |
Gross charge-offs | 1,329 | 472 | $ 214
Commercial Real Estate [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 90,740 |  |
2022 | 342,975 |  |
2021 | 225,106 |  |
2020 | 124,112 |  |
2019 | 89,157 |  |
Prior | 190,402 |  |
Revolving Loans Amortized Cost Basis | 28,773 |  |
Revolving Loans Converted to Term | 1,622 |  |
Total loans | 1,092,887 |  |
Financing Receivable, Current period gross charge-offs by Portfolio Class and Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Gross charge-offs | 0 |  |
Commercial Real Estate [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 90,068 |  |
2022 | 333,710 |  |
2021 | 224,873 |  |
2020 | 122,560 |  |
2019 | 81,557 |  |
Prior | 180,799 |  |
Revolving Loans Amortized Cost Basis | 28,360 |  |
Revolving Loans Converted to Term | 1,140 |  |
Total loans | 1,063,067 |  |
Commercial Real Estate [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 672 |  |
2022 | 7,963 |  |
2021 | 227 |  |
2020 | 1,552 |  |
2019 | 7,442 |  |
Prior | 8,159 |  |
Revolving Loans Amortized Cost Basis | 96 |  |
Revolving Loans Converted to Term | 60 |  |
Total loans | 26,171 |  |
Commercial Real Estate [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 1,302 |  |
2021 | 6 |  |
2020 | 0 |  |
2019 | 158 |  |
Prior | 1,444 |  |
Revolving Loans Amortized Cost Basis | 317 |  |
Revolving Loans Converted to Term | 422 |  |
Total loans | 3,649 |  |
Commercial Real Estate [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 0 |  |
Agricultural Real Estate [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 23,206 |  |
2022 | 56,644 |  |
2021 | 30,489 |  |
2020 | 32,058 |  |
2019 | 26,470 |  |
Prior | 131,132 |  |
Revolving Loans Amortized Cost Basis | 14,105 |  |
Revolving Loans Converted to Term | 698 |  |
Total loans | 314,802 |  |
Financing Receivable, Current period gross charge-offs by Portfolio Class and Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Gross charge-offs | 0 |  |
Agricultural Real Estate [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 22,632 |  |
2022 | 47,479 |  |
2021 | 28,990 |  |
2020 | 32,058 |  |
2019 | 25,406 |  |
Prior | 118,700 |  |
Revolving Loans Amortized Cost Basis | 10,495 |  |
Revolving Loans Converted to Term | 460 |  |
Total loans | 286,220 |  |
Agricultural Real Estate [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 574 |  |
2022 | 9,165 |  |
2021 | 1,499 |  |
2020 | 0 |  |
2019 | 962 |  |
Prior | 7,038 |  |
Revolving Loans Amortized Cost Basis | 3,535 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 22,773 |  |
Agricultural Real Estate [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 102 |  |
Prior | 5,394 |  |
Revolving Loans Amortized Cost Basis | 75 |  |
Revolving Loans Converted to Term | 238 |  |
Total loans | 5,809 |  |
Agricultural Real Estate [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 0 |  |
Construction [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 56,547 |  |
2022 | 107,994 |  |
2021 | 29,280 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 839 |  |
Revolving Loans Converted to Term | 1,166 |  |
Total loans | 195,826 |  |
Financing Receivable, Current period gross charge-offs by Portfolio Class and Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Gross charge-offs | 0 |  |
Construction [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 54,973 |  |
2022 | 102,562 |  |
2021 | 22,508 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 839 |  |
Revolving Loans Converted to Term | 1,166 |  |
Total loans | 182,048 |  |
Construction [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 1,574 |  |
2022 | 5,432 |  |
2021 | 4,415 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 11,421 |  |
Construction [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 2,357 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 2,357 |  |
Construction [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 0 |  |
Other Commercial Loans [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 31,596 |  |
2022 | 11,556 |  |
2021 | 10,526 |  |
2020 | 4,977 |  |
2019 | 5,130 |  |
Prior | 5,126 |  |
Revolving Loans Amortized Cost Basis | 65,439 |  |
Revolving Loans Converted to Term | 1,818 |  |
Total loans | 136,168 | 63,222 |
Financing Receivable, Current period gross charge-offs by Portfolio Class and Origination Year [Abstract] |  |  |
2023 | 200 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 763 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Gross charge-offs | 963 | 435 | 133
Other Commercial Loans [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 31,493 |  |
2022 | 11,407 |  |
2021 | 9,016 |  |
2020 | 4,793 |  |
2019 | 4,758 |  |
Prior | 3,530 |  |
Revolving Loans Amortized Cost Basis | 63,285 |  |
Revolving Loans Converted to Term | 93 |  |
Total loans | 128,375 |  |
Other Commercial Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 51 |  |
2022 | 52 |  |
2021 | 1,510 |  |
2020 | 184 |  |
2019 | 223 |  |
Prior | 629 |  |
Revolving Loans Amortized Cost Basis | 1,652 |  |
Revolving Loans Converted to Term | 36 |  |
Total loans | 4,337 |  |
Other Commercial Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 52 |  |
2022 | 97 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 149 |  |
Prior | 967 |  |
Revolving Loans Amortized Cost Basis | 502 |  |
Revolving Loans Converted to Term | 1,667 |  |
Total loans | 3,434 |  |
Other Commercial Loans [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 22 |  |
Total loans | 22 |  |
Other Agricultural Loans [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 3,902 |  |
2022 | 1,993 |  |
2021 | 6,671 |  |
2020 | 1,088 |  |
2019 | 536 |  |
Prior | 560 |  |
Revolving Loans Amortized Cost Basis | 15,863 |  |
Revolving Loans Converted to Term | 60 |  |
Total loans | 30,673 | 34,832 |
Financing Receivable, Current period gross charge-offs by Portfolio Class and Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Gross charge-offs | 0 | 0 | 0
Other Agricultural Loans [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 3,902 |  |
2022 | 1,520 |  |
2021 | 6,448 |  |
2020 | 1,046 |  |
2019 | 532 |  |
Prior | 305 |  |
Revolving Loans Amortized Cost Basis | 15,331 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 29,084 |  |
Other Agricultural Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 473 |  |
2021 | 16 |  |
2020 | 42 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 488 |  |
Revolving Loans Converted to Term | 29 |  |
Total loans | 1,048 |  |
Other Agricultural Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 207 |  |
2020 | 0 |  |
2019 | 4 |  |
Prior | 255 |  |
Revolving Loans Amortized Cost Basis | 44 |  |
Revolving Loans Converted to Term | 31 |  |
Total loans | 541 |  |
Other Agricultural Loans [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 0 |  |
State and Political Subdivision Loans [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 1,623 |  |
2022 | 14,171 |  |
2021 | 10,841 |  |
2020 | 5,235 |  |
2019 | 0 |  |
Prior | 25,294 |  |
Revolving Loans Amortized Cost Basis | 10 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 57,174 | 59,208 |
Financing Receivable, Current period gross charge-offs by Portfolio Class and Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Gross charge-offs | 0 | $ 0 | $ 0
State and Political Subdivision Loans [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 1,623 |  |
2022 | 14,171 |  |
2021 | 10,841 |  |
2020 | 5,235 |  |
2019 | 0 |  |
Prior | 25,294 |  |
Revolving Loans Amortized Cost Basis | 10 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 57,174 |  |
State and Political Subdivision Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 0 |  |
State and Political Subdivision Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 0 |  |
State and Political Subdivision Loans [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 0 |  |
Total loans | 0 |  |
Total Loans [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 207,614 |  |
2022 | 535,333 |  |
2021 | 312,913 |  |
2020 | 167,470 |  |
2019 | 121,293 |  |
Prior | 352,514 |  |
Revolving Loans Amortized Cost Basis | 125,029 |  |
Revolving Loans Converted to Term | 5,364 |  |
Total loans | 1,827,530 |  |
Total Loans [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 204,691 |  |
2022 | 510,849 |  |
2021 | 302,676 |  |
2020 | 165,692 |  |
2019 | 112,253 |  |
Prior | 328,628 |  |
Revolving Loans Amortized Cost Basis | 118,320 |  |
Revolving Loans Converted to Term | 2,859 |  |
Total loans | 1,745,968 |  |
Total Loans [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 2,871 |  |
2022 | 23,085 |  |
2021 | 7,667 |  |
2020 | 1,778 |  |
2019 | 8,627 |  |
Prior | 15,826 |  |
Revolving Loans Amortized Cost Basis | 5,771 |  |
Revolving Loans Converted to Term | 125 |  |
Total loans | 65,750 |  |
Total Loans [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 52 |  |
2022 | 1,399 |  |
2021 | 2,570 |  |
2020 | 0 |  |
2019 | 413 |  |
Prior | 8,060 |  |
Revolving Loans Amortized Cost Basis | 938 |  |
Revolving Loans Converted to Term | 2,358 |  |
Total loans | 15,790 |  |
Total Loans [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2023 | 0 |  |
2022 | 0 |  |
2021 | 0 |  |
2020 | 0 |  |
2019 | 0 |  |
Prior | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  |
Revolving Loans Converted to Term | 22 |  |
Total loans | $ 22 |  |

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