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LOANS AND ALLOWANCE FOR LOAN LOSSES - Credit Quality Indicator (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | $ 1,522,382 | $ 1,541,498
Loans | 1,497,224 | 1,515,539
Not Rated |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 457,240 | 448,787
Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 1,006,069 | 1,036,759
Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 33,964 | 26,630
Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 22,901 | 26,813
Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 2,208 | 2,509
Commercial, and Agricultural |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 258,013 | 370,252
Commercial mortgages: |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 804,825 | 719,145
Commercial mortgages: | Construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 82,435 | 62,164
Commercial mortgages: | Commercial mortgages |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 722,390 | 656,981
Commercial mortgages: | Not Rated | Construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial mortgages: | Not Rated | Commercial mortgages |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial mortgages: | Pass | Construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 82,404 | 59,885
Commercial mortgages: | Pass | Commercial mortgages |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 672,741 | 616,090
Commercial mortgages: | Special Mention | Construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial mortgages: | Special Mention | Commercial mortgages |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 31,072 | 23,631
Commercial mortgages: | Substandard | Construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 31 | 2,279
Commercial mortgages: | Substandard | Commercial mortgages |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 17,458 | 16,128
Commercial mortgages: | Doubtful | Construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial mortgages: | Doubtful | Commercial mortgages |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 1,119 | 1,132
Residential Mortgages |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 259,967 | 240,013
Loans | 259,967 | 240,013
Residential Mortgages | Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 258,928 | 238,381
Residential Mortgages | Non-Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 1,039 | 1,632
Residential Mortgages | Not Rated |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 258,928 | 238,381
Residential Mortgages | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans |  | 0
Residential Mortgages | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Residential Mortgages | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 1,039 | 1,632
Residential Mortgages | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 199,577 | 212,088
Consumer Loans | Home equity lines and loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 70,854 | 78,761
Loans | 70,854 | 78,761
Consumer Loans | Home equity lines and loans | Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 70,064 | 77,602
Consumer Loans | Home equity lines and loans | Non-Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 790 | 1,159
Consumer Loans | Indirect Consumer Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 118,855 | 120,853
Loans | 118,855 | 120,853
Consumer Loans | Indirect Consumer Loans | Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 118,393 | 120,334
Consumer Loans | Indirect Consumer Loans | Non-Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 462 | 519
Consumer Loans | Direct consumer loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 9,868 | 12,474
Loans | 9,868 | 12,474
Consumer Loans | Direct consumer loans | Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 9,855 | 12,470
Consumer Loans | Direct consumer loans | Non-Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 13 | 4
Consumer Loans | Not Rated | Home equity lines and loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 70,064 | 77,602
Consumer Loans | Not Rated | Indirect Consumer Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 118,393 | 120,334
Consumer Loans | Not Rated | Direct consumer loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 9,855 | 12,470
Consumer Loans | Pass | Home equity lines and loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Pass | Indirect Consumer Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Pass | Direct consumer loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Special Mention | Home equity lines and loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Special Mention | Indirect Consumer Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Special Mention | Direct consumer loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Substandard | Home equity lines and loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 790 | 1,159
Consumer Loans | Substandard | Indirect Consumer Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 462 | 519
Consumer Loans | Substandard | Direct consumer loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 13 | 4
Consumer Loans | Doubtful | Home equity lines and loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Doubtful | Indirect Consumer Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Consumer Loans | Doubtful | Direct consumer loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial and industrial | Commercial, and Agricultural |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 257,618 | 369,968
Commercial and industrial | Commercial, and Agricultural | Not Rated |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial and industrial | Commercial, and Agricultural | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 250,529 | 360,500
Commercial and industrial | Commercial, and Agricultural | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 2,892 | 2,999
Commercial and industrial | Commercial, and Agricultural | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 3,108 | 5,092
Commercial and industrial | Commercial, and Agricultural | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 1,089 | 1,377
Agricultural | Commercial, and Agricultural |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 395 | 284
Agricultural | Commercial, and Agricultural | Not Rated |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Agricultural | Commercial, and Agricultural | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 395 | 284
Agricultural | Commercial, and Agricultural | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Agricultural | Commercial, and Agricultural | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | 0 | 0
Agricultural | Commercial, and Agricultural | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total recorded investment in loans | $ 0 | $ 0

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