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LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES, Allowance for Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | $ 21,153 | $ 18,552 | $ 17,304
Allowance for credit loss on PCD acquired loans |  | 1,689 |
Charge-offs | (2,673) | (1,329) | (472)
Recoveries | 43 | 49 | 37
Provision | 3,176 | 5,492 | 1,683
Balance at end of period | 21,699 | 21,153 | 18,552
Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | (3,300) |
Balance at end of period |  |  | (3,300)
Residential [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Charge-offs | (5) | (1) |
Commercial [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Charge-offs | 0 | 0 |
Construction [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Charge-offs | 0 | 0 |
Real Estate Loans [Member] | Residential [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 2,354 | 1,056 | 1,147
Allowance for credit loss on PCD acquired loans |  | 108 |
Charge-offs | (5) | (1) | 0
Recoveries | 0 | 0 | 0
Provision | (409) | 1,112 | (91)
Balance at end of period | 1,940 | 2,354 | 1,056
Real Estate Loans [Member] | Residential [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | 79 |
Balance at end of period |  |  | 79
Real Estate Loans [Member] | Commercial [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 9,178 | 10,120 | 8,099
Allowance for credit loss on PCD acquired loans |  | 39 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 3
Provision | (4) | 2,089 | 2,018
Balance at end of period | 9,174 | 9,178 | 10,120
Real Estate Loans [Member] | Commercial [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | (3,070) |
Balance at end of period |  |  | (3,070)
Real Estate Loans [Member] | Agricultural [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 3,264 | 4,589 | 4,729
Allowance for credit loss on PCD acquired loans |  | 0 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision | 265 | (180) | (140)
Balance at end of period | 3,529 | 3,264 | 4,589
Real Estate Loans [Member] | Agricultural [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | (1,145) |
Balance at end of period |  |  | (1,145)
Real Estate Loans [Member] | Construction [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 1,950 | 801 | 434
Allowance for credit loss on PCD acquired loans |  | 37 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision | (548) | 1,215 | 367
Balance at end of period | 1,402 | 1,950 | 801
Real Estate Loans [Member] | Construction [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | (103) |
Balance at end of period |  |  | (103)
Consumer [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 1,496 | 135 | 262
Allowance for credit loss on PCD acquired loans |  | 677 |
Charge-offs | (107) | (365) | (37)
Recoveries | 22 | 40 | 21
Provision | (6) | (31) | (111)
Balance at end of period | 1,405 | 1,496 | 135
Consumer [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | 1,040 |
Balance at end of period |  |  | 1,040
Other Commercial Loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 2,229 | 1,040 | 1,023
Allowance for credit loss on PCD acquired loans |  | 828 |
Charge-offs | (2,561) | (963) | (435)
Recoveries | 21 | 9 | 13
Provision | 4,010 | 1,643 | 439
Balance at end of period | 3,699 | 2,229 | 1,040
Other Commercial Loans [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | (328) |
Balance at end of period |  |  | (328)
Other Agricultural Loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 270 | 489 | 558
Allowance for credit loss on PCD acquired loans |  | 0 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision | (137) | 0 | (69)
Balance at end of period | 133 | 270 | 489
Other Agricultural Loans [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | (219) |
Balance at end of period |  |  | (219)
State and Political Subdivision Loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 45 | 322 | 281
Allowance for credit loss on PCD acquired loans |  | 0 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision | 16 | 3 | 41
Balance at end of period | 61 | 45 | 322
State and Political Subdivision Loans [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | (280) |
Balance at end of period |  |  | (280)
Unallocated [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period | 367 | 0 | 771
Allowance for credit loss on PCD acquired loans |  | 0 |
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision | (11) | (359) | (771)
Balance at end of period | $ 356 | 367 | 0
Unallocated [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Balance at beginning of period |  | $ 726 |
Balance at end of period |  |  | $ 726

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- Definition Amount of increase in allowance for credit loss on financing receivable from purchase of loan. Excludes financing receivable purchased with credit deterioration, loan acquired through business combination or acquisition, and net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
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