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LOANS, ALLOWANCE FOR LOAN LOSSES AND IMPAIRED LOANS - Narrative (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) troubled_debt_restructuring loan | Dec. 31, 2021 USD ($) troubled_debt_restructuring
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total impaired loans |  | $ 26,823 | $ 31,740
Recorded Investment |  | $ 7,788 | $ 12,523
Number of delinquent TDR | troubled_debt_restructuring |  | 1 | 1
Recorded investment in delinquent TDR |  | $ 15 | $ 4
Number of TDR commitments meeting our TDR criteria | troubled_debt_restructuring |  | 1 | 0
Total amount of TDR commitments meeting TDR criteria |  | $ 26 |
Available line of credit loan, amount |  | 484 | $ 10
Accretable expense from purchased impaired loans |  | 1,165 |
Forecast |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Expected balance | $ 80 |  |
PCI Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | 6,904 | 10,552
Net Of TDR PCI Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | 7,018 | 9,860
Substandard |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | 12,901 | 11,328
Acquired Loans | PCI Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | 7,000 | 11,205
Originated Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | 7,788 | 12,523
Originated Loans | Performing loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | 5,171 | 7,984
Commercial/Agricultural real estate: |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total impaired loans |  | 16,849 | 21,408
Commercial/Agricultural real estate: | Originated Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | 3,214 | 8,007
Residential mortgage: |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total impaired loans |  | $ 5,937 | 6,922
Number of loans, foreclosure | loan |  | 6 |
Loans in process of foreclosure |  | $ 258 |
Residential mortgage: | Originated Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Recorded Investment |  | $ 3,223 | $ 3,274
Commercial real estate |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Number of loans, foreclosure | loan |  | 3 |
Loans in process of foreclosure |  | $ 6,294 |
Agricultural real estate | Commercial/Agricultural real estate: |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loan-to-value ratio (as a percent) |  | 75.00% |

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