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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Changes in the ALL by Loan Type (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period | $ 23,164 |  | $ 17,939 |  |
Charge-offs | (57) |  | (154) |  |
Recoveries | 218 |  | 341 |  |
Provision | (352) |  | 141 |  |
Ending of the period | 22,973 | $ 17,217 | 22,973 | $ 17,217 |
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] |  |  |  |  |
Amount of allowance for loan losses arising from loans individually evaluated for impairment |  | 699 |  | 699 | $ 826
Amount of allowance for loan losses arising from loans collectively evaluated for impairment |  | 16,518 |  | 16,518 | 17,113
Loans Receivable: |  |  |  |  |
Total Loans | 1,447,529 | 1,380,399 | 1,447,529 | 1,380,399 | 1,416,135
Ending balance: individually evaluated for impairment |  | 29,930 |  | 29,930 | 26,919
Ending balance: collectively evaluated for impairment |  | 1,350,469 |  | 1,350,469 | 1,389,216
Originated Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 16,053 |  | 15,830 |
Charge-offs |  | (9) |  | (534) |
Recoveries |  | 71 |  | 118 |
Provision |  | 576 |  | 1,277 |
Ending of the period |  | 16,691 |  | 16,691 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 1,226,666 |  | 1,226,666 | 1,272,943
Purchased credit impaired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 0 |  | 0 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 7,271 |  | 7,271 | 7,000
Other acquired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 772 |  | 1,083 |
Charge-offs |  | (48) |  | (83) |
Recoveries |  | 3 |  | 28 |
Provision |  | (201) |  | (502) |
Ending of the period |  | 526 |  | 526 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 146,462 |  | 146,462 | 136,192
Acquired Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 526 |  | 526 |
Commercial/Agricultural Real Estate |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period | 18,933 |  | 14,085 |  |
Charge-offs | 0 |  | (46) |  |
Recoveries | 206 |  | 236 |  |
Ending of the period | 18,855 | 13,782 | 18,855 | 13,782 |
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] |  |  |  |  |
Amount of allowance for loan losses arising from loans individually evaluated for impairment |  | 699 |  | 699 | 519
Amount of allowance for loan losses arising from loans collectively evaluated for impairment |  | 13,083 |  | 13,083 | 13,566
Loans Receivable: |  |  |  |  |
Total Loans |  | 1,098,917 |  | 1,098,917 | 1,125,279
Ending balance: individually evaluated for impairment |  | 18,698 |  | 18,698 | 16,874
Ending balance: collectively evaluated for impairment |  | 1,080,219 |  | 1,080,219 | 1,108,405
Commercial/Agricultural Real Estate | Originated Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 12,702 |  | 12,354 |
Charge-offs |  | 0 |  | (157) |
Recoveries |  | 35 |  | 41 |
Provision |  | 380 |  | 879 |
Ending of the period |  | 13,117 |  | 13,117 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 982,555 |  | 982,555 | 1,017,529
Commercial/Agricultural Real Estate | Purchased credit impaired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 0 |  | 0 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 5,785 |  | 5,785 | 5,748
Commercial/Agricultural Real Estate | Other acquired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 664 |  | 856 |
Charge-offs |  | (48) |  | (48) |
Recoveries |  | 0 |  | 0 |
Provision |  | 49 |  | (143) |
Ending of the period |  | 665 |  | 665 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 110,577 |  | 110,577 | 102,002
Commercial/Agricultural Real Estate | Acquired Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 665 |  | 665 |
C&I/Agricultural operating |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period | 1,458 |  | 2,318 |  |
Charge-offs | 0 |  | 0 |  |
Recoveries | 10 |  | 41 |  |
Ending of the period | 1,189 | 1,974 | 1,189 | 1,974 |
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] |  |  |  |  |
Amount of allowance for loan losses arising from loans individually evaluated for impairment |  | 0 |  | 0 | 249
Amount of allowance for loan losses arising from loans collectively evaluated for impairment |  | 1,974 |  | 1,974 | 2,069
Loans Receivable: |  |  |  |  |
Total Loans |  | 160,848 |  | 160,848 | 164,819
Ending balance: individually evaluated for impairment |  | 4,829 |  | 4,829 | 3,292
Ending balance: collectively evaluated for impairment |  | 156,019 |  | 156,019 | 161,527
C&I/Agricultural operating | Originated Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 1,910 |  | 1,959 |
Charge-offs |  | 0 |  | (310) |
Recoveries |  | 8 |  | 27 |
Provision |  | 7 |  | 249 |
Ending of the period |  | 1,925 |  | 1,925 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 145,197 |  | 145,197 | 150,239
C&I/Agricultural operating | Purchased credit impaired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 0 |  | 0 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 578 |  | 578 | 362
C&I/Agricultural operating | Other acquired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 51 |  | 69 |
Charge-offs |  | 0 |  | 0 |
Recoveries |  | 0 |  | 0 |
Provision |  | (2) |  | (20) |
Ending of the period |  | 49 |  | 49 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 15,073 |  | 15,073 | 14,218
C&I/Agricultural operating | Acquired Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 49 |  | 49 |
Residential Mortgage |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period | 2,452 |  | 599 |  |
Charge-offs | (54) |  | (78) |  |
Recoveries | 0 |  | 40 |  |
Ending of the period | 2,633 | 512 | 2,633 | 512 |
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] |  |  |  |  |
Amount of allowance for loan losses arising from loans individually evaluated for impairment |  | 0 |  | 0 | 48
Amount of allowance for loan losses arising from loans collectively evaluated for impairment |  | 512 |  | 512 | 551
Loans Receivable: |  |  |  |  |
Total Loans |  | 102,090 |  | 102,090 | 108,651
Ending balance: individually evaluated for impairment |  | 6,290 |  | 6,290 | 5,998
Ending balance: collectively evaluated for impairment |  | 95,800 |  | 95,800 | 102,653
Residential Mortgage | Originated Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 472 |  | 518 |
Charge-offs |  | 0 |  | (35) |
Recoveries |  | 1 |  | 2 |
Provision |  | 10 |  | (2) |
Ending of the period |  | 483 |  | 483 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 80,664 |  | 80,664 | 88,045
Residential Mortgage | Purchased credit impaired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 0 |  | 0 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 908 |  | 908 | 890
Residential Mortgage | Other acquired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 48 |  | 130 |
Charge-offs |  | 0 |  | (33) |
Recoveries |  | 2 |  | 27 |
Provision |  | (21) |  | (95) |
Ending of the period |  | 29 |  | 29 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 20,518 |  | 20,518 | 19,716
Residential Mortgage | Acquired Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 29 |  | 29 |
Consumer Installment |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period | 321 |  | 129 |  |
Charge-offs | (3) |  | (30) |  |
Recoveries | 2 |  | 24 |  |
Ending of the period | 296 | 132 | 296 | 132 |
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] |  |  |  |  |
Amount of allowance for loan losses arising from loans individually evaluated for impairment |  | 0 |  | 0 | 10
Amount of allowance for loan losses arising from loans collectively evaluated for impairment |  | 132 |  | 132 | 119
Loans Receivable: |  |  |  |  |
Total Loans |  | 18,544 |  | 18,544 | 17,386
Ending balance: individually evaluated for impairment |  | 113 |  | 113 | 755
Ending balance: collectively evaluated for impairment |  | 18,431 |  | 18,431 | 16,631
Consumer Installment | Originated Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 143 |  | 225 |
Charge-offs |  | (9) |  | (32) |
Recoveries |  | 27 |  | 48 |
Provision |  | (38) |  | (118) |
Ending of the period |  | 123 |  | 123 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 18,250 |  | 18,250 | 17,130
Consumer Installment | Purchased credit impaired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 0 |  | 0 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 0 |  | 0 | 0
Consumer Installment | Other acquired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 9 |  | 28 |
Charge-offs |  | 0 |  | (2) |
Recoveries |  | 1 |  | 1 |
Provision |  | (1) |  | (18) |
Ending of the period |  | 9 |  | 9 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 294 |  | 294 | 256
Consumer Installment | Acquired Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 9 |  | 9 |
Unallocated |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period | 0 |  | 808 |  |
Charge-offs | 0 |  | 0 |  |
Recoveries | 0 |  | 0 |  |
Ending of the period | $ 0 | 817 | $ 0 | 817 |
Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] |  |  |  |  |
Amount of allowance for loan losses arising from loans individually evaluated for impairment |  | 0 |  | 0 | 0
Amount of allowance for loan losses arising from loans collectively evaluated for impairment |  | 817 |  | 817 | 808
Loans Receivable: |  |  |  |  |
Total Loans |  | 0 |  | 0 | 0
Ending balance: individually evaluated for impairment |  | 0 |  | 0 | 0
Ending balance: collectively evaluated for impairment |  | 0 |  | 0 | 0
Unallocated | Originated Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 826 |  | 774 |
Charge-offs |  | 0 |  | 0 |
Recoveries |  | 0 |  | 0 |
Provision |  | 217 |  | 269 |
Ending of the period |  | 1,043 |  | 1,043 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 0 |  | 0 | 0
Unallocated | Purchased credit impaired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | 0 |  | 0 |
Loans Receivable: |  |  |  |  |
Total Loans |  | 0 |  | 0 | 0
Unallocated | Other acquired loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Beginning of the period |  | 0 |  | 0 |
Charge-offs |  | 0 |  | 0 |
Recoveries |  | 0 |  | 0 |
Provision |  | (226) |  | (226) |
Ending of the period |  | (226) |  | (226) |
Loans Receivable: |  |  |  |  |
Total Loans |  | 0 |  | 0 | $ 0
Unallocated | Acquired Loans |  |  |  |  |
Allowance for Loan Losses: |  |  |  |  |
Ending of the period |  | $ (226) |  | $ (226) |

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