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LOANS AND ALLOWANCE FOR LOAN LOSSES - Impaired Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Unpaid Principal Balance |  |  |  |  |
Total | $ 7,374 |  | $ 7,374 |  | $ 18,205
Recorded Investment |  |  |  |  |
Total | 7,349 |  | 7,349 |  | 11,647
Allowance for Loan Losses Allocated | 1,326 |  | 1,326 |  | 3,030
Average Recorded Investment |  |  |  |  |
Average recorded investment, total | 8,875 | $ 11,525 | 9,798 | $ 11,213 |
Interest Income Recognized |  |  |  |  |
Total | 22 | 35 | 69 | 67 |
Residential Mortgages |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 934 |  | 934 |  | 951
Recorded Investment |  |  |  |  |
With no related allowance recorded | 924 |  | 924 |  | 938
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 927 | 959 | 931 | 1,063 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 11 | 10 | 22 | 18 |
Construction | Commercial Mortgages |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 96 |  | 96 |  | 129
Recorded Investment |  |  |  |  |
With no related allowance recorded | 97 |  | 97 |  | 130
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 105 | 168 | 113 | 175 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 1 | 2 | 2 | 3 |
Commercial mortgages, other | Commercial Mortgages |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 4,071 |  | 4,071 |  | 6,940
With an allowance recorded | 44 |  | 44 |  | 3,550
Recorded Investment |  |  |  |  |
With no related allowance recorded | 4,069 |  | 4,069 |  | 4,278
With an allowance recorded | 44 |  | 44 |  | 3,559
Allowance for Loan Losses Allocated | 44 |  | 44 |  | 1,571
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 4,088 | 4,780 | 4,151 | 4,774 |
With an allowance recorded | 1,326 | 1,946 | 2,071 | 1,353 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 7 | 8 | 14 | 15 |
With an allowance recorded | 0 | 0 | 21 | 0 |
Home equity lines and loans | Consumer Loans |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 169 |  | 169 |  | 185
With an allowance recorded | 136 |  | 136 |  | 146
Recorded Investment |  |  |  |  |
With no related allowance recorded | 154 |  | 154 |  | 169
With an allowance recorded | 136 |  | 136 |  | 146
Allowance for Loan Losses Allocated | 43 |  | 43 |  | 65
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 157 | 193 | 161 | 339 |
With an allowance recorded | 139 | 158 | 141 | 162 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 0 | 2 | 2 | 3 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Commercial and industrial | Commercial and Agricultural |  |  |  |  |
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 603 |  | 603 |  | 954
With an allowance recorded | 1,321 |  | 1,321 |  | 5,350
Recorded Investment |  |  |  |  |
With no related allowance recorded | 602 |  | 602 |  | 948
With an allowance recorded | 1,323 |  | 1,323 |  | 1,479
Allowance for Loan Losses Allocated | 1,239 |  | 1,239 |  | $ 1,394
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 764 | 1,823 | 825 | 1,869 |
With an allowance recorded | 1,369 | 1,498 | 1,405 | 1,478 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 0 | 13 | 3 | 26 |
With an allowance recorded | $ 3 | $ 0 | $ 5 | $ 2 |

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