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FAIR VALUE MEASUREMENTS AND FAIR VALUES OF FINANCIAL INSTRUMENTS - Level 3 Valuation Techniques Nonrecurring (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 | $ 3,396 | $ 6,540
Impaired Financing Receivable, Related Allowance1 | 427 | 740
Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 | 2,969 | 5,800
Foreclosed assets held for sale | 454 | 684
Residential mortgage |  |
Valuation Techniques and the Unobservable Inputs |  |
Foreclosed assets held for sale | 179 | 256
Commercial | Real estate loan |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 | 3,396 | 6,468
Impaired Financing Receivable, Related Allowance1 | 427 | 668
Commercial | Commercial and industrial |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 | 0 | 72
Impaired Financing Receivable, Related Allowance1 | 0 | 72
Commercial | Loans secured by farm land | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 |  | 428
Impaired Financing Receivable, Related Allowance1 |  | 0
Valuation, Market Approach | Commercial | Loans secured by farm land | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Fair value |  | 428
Impaired Loans | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 | 3,396 |
Impaired Financing Receivable, Related Allowance1 | 427 |
Fair value | 2,969 |
Impaired Loans | Valuation, Market Approach | Residential mortgage | Real estate loan | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 |  | 6,540
Impaired Financing Receivable, Related Allowance1 |  | 740
Fair value |  | 5,800
Impaired Loans | Valuation, Market Approach | Commercial | Real estate loan | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 | 3,396 | 6,468
Impaired Financing Receivable, Related Allowance1 | 427 | 668
Fair value | $ 2,969 | $ 5,800
Impaired Loans | Valuation, Market Approach | Commercial | Real estate loan | Weighted average | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Discount rate | 25.00% | 27.00%
Impaired Loans | Valuation, Market Approach | Commercial | Commercial and industrial | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment1 |  | $ 72
Impaired Financing Receivable, Related Allowance1 |  | 72
Fair value |  | $ 0
Impaired Loans | Valuation, Market Approach | Commercial | Commercial and industrial | Weighted average | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Discount rate |  | 100.00%
Impaired Loans | Valuation, Market Approach | Commercial | Loans secured by farm land | Weighted average | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Discount rate |  | 50.00%
Foreclosed Assets Held For Sale | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Foreclosed assets held for sale | $ 454 |
Valuation allowance | 0 |
Fair value | 454 |
Foreclosed Assets Held For Sale | Valuation, Market Approach | Commercial Real Estate Receivables | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Foreclosed assets held for sale | 275 | $ 256
Valuation allowance | 0 | 0
Fair value | $ 275 | $ 256
Foreclosed Assets Held For Sale | Valuation, Market Approach | Commercial Real Estate Receivables | Weighted average | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Discount rate | 50.00% | 53.00%
Foreclosed Assets Held For Sale | Valuation, Market Approach | Residential mortgage | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Foreclosed assets held for sale | $ 179 | $ 684
Valuation allowance | 0 | 0
Fair value | $ 179 | $ 684
Foreclosed Assets Held For Sale | Valuation, Market Approach | Residential mortgage | Weighted average | Nonrecurring fair value measurements |  |
Valuation Techniques and the Unobservable Inputs |  |
Discount rate | 52.00% |

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