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LOANS AND ALLOWANCE FOR LOAN LOSSES - Loan Portfolio (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | $ 1,617,562 | $ 1,518,249
Interest receivable on loans | 4,431 | 4,133
Total recorded investment in loans | 1,621,993 | 1,522,382
Commercial and Agricultural |  |
Composition of loan portfolio [Abstract] |  |
Total recorded investment in loans | 259,308 | 258,013
Commercial Mortgages |  |
Composition of loan portfolio [Abstract] |  |
Total recorded investment in loans | 868,635 | 804,825
Commercial Mortgages | Construction |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 94,937 | 82,204
Total recorded investment in loans | 95,210 | 82,435
Commercial Mortgages | Commercial mortgages, other |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 771,201 | 720,358
Total recorded investment in loans | 773,425 | 722,390
Residential Mortgages |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 276,847 | 259,334
Total recorded investment in loans | 277,567 | 259,967
Consumer Loans |  |
Composition of loan portfolio [Abstract] |  |
Total recorded investment in loans | 216,483 | 199,577
Consumer Loans | Home equity lines and loans |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 73,770 | 70,670
Total recorded investment in loans | 73,926 | 70,854
Consumer Loans | Indirect consumer loans |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 132,330 | 118,569
Total recorded investment in loans | 132,601 | 118,855
Consumer Loans | Direct consumer loans |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 9,914 | 9,827
Total recorded investment in loans | 9,956 | 9,868
Commercial and industrial | Commercial and Agricultural |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 258,474 | 256,893
Total recorded investment in loans | 259,219 | 257,618
Agricultural | Commercial and Agricultural |  |
Composition of loan portfolio [Abstract] |  |
Total loans, net of deferred loan fees and costs | 89 | 394
Total recorded investment in loans | $ 89 | $ 395

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