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LOANS AND ALLOWANCE FOR LOAN LOSSES - Impaired Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Unpaid Principal Balance |  |  |  |  |
Total | $ 7,915 |  | $ 7,915 |  | $ 18,205
Recorded Investment |  |  |  |  |
Total | 7,889 |  | 7,889 |  | 11,647
Allowance for Loan Losses Allocated | 1,405 |  | 1,405 |  | 3,030
Average Recorded Investment |  |  |  |  |
Average recorded investment, total | 7,604 | $ 12,672 | 9,314 | $ 11,464 |
Interest Income Recognized |  |  |  |  |
Total | 18 | 55 | 38 | 96 |
Residential Mortgages |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 777 |  | 777 |  | 951
Recorded Investment |  |  |  |  |
With no related allowance recorded | 768 |  | 768 |  | 938
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 846 | 950 | 890 | 1,034 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 9 | 12 | 19 | 29 |
Construction | Commercial Mortgages |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 12 |  | 12 |  | 129
Recorded Investment |  |  |  |  |
With no related allowance recorded | 12 |  | 12 |  | 130
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 55 | 151 | 88 | 167 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 0 | 1 | 0 | 5 |
Commercial mortgages, other | Commercial Mortgages |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 4,261 |  | 4,261 |  | 6,940
With an allowance recorded | 41 |  | 41 |  | 3,550
Recorded Investment |  |  |  |  |
With no related allowance recorded | 4,260 |  | 4,260 |  | 4,278
With an allowance recorded | 41 |  | 41 |  | 3,559
Allowance for Loan Losses Allocated | 41 |  | 41 |  | 1,571
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 4,150 | 4,665 | 4,171 | 4,743 |
With an allowance recorded | 42 | 3,644 | 1,563 | 1,905 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 7 | 8 | 14 | 23 |
With an allowance recorded | 0 | 25 | 0 | 25 |
Home equity lines and loans | Consumer Loans |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 160 |  | 160 |  | 185
With an allowance recorded | 133 |  | 133 |  | 146
Recorded Investment |  |  |  |  |
With no related allowance recorded | 144 |  | 144 |  | 169
With an allowance recorded | 133 |  | 133 |  | 146
Allowance for Loan Losses Allocated | 41 |  | 41 |  | 65
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 149 | 184 | 157 | 299 |
With an allowance recorded | 134 | 155 | 139 | 160 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 0 | 2 | 0 | 5 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Commercial and industrial | Commercial and Agricultural |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 570 |  | 570 |  | 954
With an allowance recorded | 1,961 |  | 1,961 |  | 5,350
Recorded Investment |  |  |  |  |
With no related allowance recorded | 569 |  | 569 |  | 948
With an allowance recorded | 1,962 |  | 1,962 |  | 1,479
Allowance for Loan Losses Allocated | 1,323 |  | 1,323 |  | $ 1,394
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 585 | 1,378 | 761 | 1,645 |
With an allowance recorded | 1,643 | 1,545 | 1,545 | 1,511 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 0 | 3 | 0 | 3 |
With an allowance recorded | $ 2 | $ 4 | $ 5 | $ 6 |

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