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LOANS AND ALLOWANCE FOR CREDIT LOSSES - TDR Loan Modifications (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 USD ($) contract | Dec. 31, 2022 troubled_debt_restructuring
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Number of Contracts | 9 | 1
Pre-Modification Outstanding Recorded Investment | $ 1,929 |
Post-Modification Outstanding Recorded Investment | 1,929 |
Specific Reserve | 0 |
Maturity Extension |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 1,272 |
Modified Payment |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
Modified Under- writing |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 657 |
Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | $ 0 |
Commercial/Agricultural Real Estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Number of Contracts | contract | 4 |
Pre-Modification Outstanding Recorded Investment | $ 1,241 |
Post-Modification Outstanding Recorded Investment | 1,241 |
Specific Reserve | 0 |
Commercial/Agricultural Real Estate | Maturity Extension |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 1,241 |
Commercial/Agricultural Real Estate | Modified Payment |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
Commercial/Agricultural Real Estate | Modified Under- writing |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
Commercial/Agricultural Real Estate | Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | $ 0 |
C&I/Agricultural operating |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Number of Contracts | contract | 1 |
Pre-Modification Outstanding Recorded Investment | $ 150 |
Post-Modification Outstanding Recorded Investment | 150 |
Specific Reserve | 0 |
C&I/Agricultural operating | Maturity Extension |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
C&I/Agricultural operating | Modified Payment |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
C&I/Agricultural operating | Modified Under- writing |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 150 |
C&I/Agricultural operating | Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | $ 0 |
Residential Mortgage |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Number of Contracts | contract | 4 |
Pre-Modification Outstanding Recorded Investment | $ 538 |
Post-Modification Outstanding Recorded Investment | 538 |
Specific Reserve | 0 |
Residential Mortgage | Maturity Extension |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 31 |
Residential Mortgage | Modified Payment |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
Residential Mortgage | Modified Under- writing |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 507 |
Residential Mortgage | Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | $ 0 |
Consumer Installment |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Number of Contracts | contract | 0 |
Pre-Modification Outstanding Recorded Investment | $ 0 |
Post-Modification Outstanding Recorded Investment | 0 |
Specific Reserve | 0 |
Consumer Installment | Maturity Extension |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
Consumer Installment | Modified Payment |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
Consumer Installment | Modified Under- writing |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | 0 |
Consumer Installment | Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Modifications | $ 0 |

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