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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Loan Modifications (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2023
Commercial real estate | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | $ 4,826 | $ 4,826
% of Total Class of Financing Receivables | 0.65% | 0.65%
Agricultural operating | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis |  | $ 179
% of Total Class of Financing Receivables |  | 0.73%
Residential mortgage | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis |  | $ 36
% of Total Class of Financing Receivables |  | 0.03%
Residential mortgage | Other-Than-Insignificant Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis |  | $ 69
% of Total Class of Financing Receivables |  | 0.06%
Other consumer | Other-Than-Insignificant Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis |  | $ 20
% of Total Class of Financing Receivables |  | 0.31%

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