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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Nonaccrual Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Total loans | $ 2,831 | $ 12,705
Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 148 | 27
Commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 642 | 10,604
Farmland |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 298 | 115
1-4 family residential |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 1,535 | 1,667
Consumer and Overdrafts |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | 160 | 212
Agricultural |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans | $ 48 | $ 80

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