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LOANS AND ALLOWANCE FOR LOAN LOSSES - Receivables Past Due (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | $ 8,310 | $ 8,114
Loans Past Due 90 Days or More and Still Accruing | 0 | 4
Total recorded investment in loans | 1,747,883 | 1,522,382
30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 3,263 | 2,476
60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 723 | 908
90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 1,755 | 2,672
Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 5,741 | 6,056
Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 1,742,142 | 1,516,326
Commercial and Agricultural |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 262,919 | 258,013
Commercial Mortgages |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 944,501 | 804,825
Commercial Mortgages | Construction |  |
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | 12 | 34
Loans Past Due 90 Days or More and Still Accruing | 0 | 0
Total recorded investment in loans | 105,664 | 82,435
Commercial Mortgages | Construction | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 12 | 0
Commercial Mortgages | Construction | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial Mortgages | Construction | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 0
Commercial Mortgages | Construction | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 12 | 0
Commercial Mortgages | Construction | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 105,652 | 82,435
Commercial Mortgages | Commercial mortgages, other |  |
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | 3,840 | 3,844
Loans Past Due 90 Days or More and Still Accruing | 0 | 0
Total recorded investment in loans | 838,837 | 722,390
Commercial Mortgages | Commercial mortgages, other | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 246 | 24
Commercial Mortgages | Commercial mortgages, other | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 17 | 224
Commercial Mortgages | Commercial mortgages, other | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 531 | 1,302
Commercial Mortgages | Commercial mortgages, other | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 794 | 1,550
Commercial Mortgages | Commercial mortgages, other | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 838,043 | 720,840
Residential Mortgages |  |
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | 699 | 1,039
Loans Past Due 90 Days or More and Still Accruing | 0 | 0
Total recorded investment in loans | 283,844 | 259,967
Residential Mortgages | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 1,952 | 580
Residential Mortgages | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 316 | 32
Residential Mortgages | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 396 | 652
Residential Mortgages | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 2,664 | 1,264
Residential Mortgages | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 281,180 | 258,703
Consumer Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 256,619 | 199,577
Consumer Loans | Home equity lines and loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | 833 | 790
Loans Past Due 90 Days or More and Still Accruing | 0 | 0
Total recorded investment in loans | 77,105 | 70,854
Consumer Loans | Home equity lines and loans | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 133 | 256
Consumer Loans | Home equity lines and loans | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 159 | 69
Consumer Loans | Home equity lines and loans | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 457 | 424
Consumer Loans | Home equity lines and loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 749 | 749
Consumer Loans | Home equity lines and loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 76,356 | 70,105
Consumer Loans | Indirect consumer loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | 565 | 462
Loans Past Due 90 Days or More and Still Accruing | 0 | 0
Total recorded investment in loans | 168,531 | 118,855
Consumer Loans | Indirect consumer loans | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 905 | 1,179
Consumer Loans | Indirect consumer loans | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 230 | 424
Consumer Loans | Indirect consumer loans | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 270 | 255
Consumer Loans | Indirect consumer loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 1,405 | 1,858
Consumer Loans | Indirect consumer loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 167,126 | 116,997
Consumer Loans | Direct consumer loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | 1 | 13
Loans Past Due 90 Days or More and Still Accruing | 0 | 0
Total recorded investment in loans | 10,983 | 9,868
Consumer Loans | Direct consumer loans | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 3 | 24
Consumer Loans | Direct consumer loans | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 1 | 11
Consumer Loans | Direct consumer loans | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 13
Consumer Loans | Direct consumer loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 4 | 48
Consumer Loans | Direct consumer loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 10,979 | 9,820
Commercial and industrial | Commercial and Agricultural |  |
Financing Receivable, Past Due [Line Items] |  |
Non-accrual | 2,360 | 1,932
Loans Past Due 90 Days or More and Still Accruing | 0 | 4
Total recorded investment in loans | 262,844 | 257,618
Commercial and industrial | Commercial and Agricultural | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 12 | 413
Commercial and industrial | Commercial and Agricultural | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 148
Commercial and industrial | Commercial and Agricultural | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 101 | 26
Commercial and industrial | Commercial and Agricultural | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 113 | 587
Commercial and industrial | Commercial and Agricultural | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 262,731 | 257,031
Agricultural | Commercial and Agricultural |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 75 | 395
Agricultural | Commercial and Agricultural | 30 - 59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 0
Agricultural | Commercial and Agricultural | 60 - 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 0
Agricultural | Commercial and Agricultural | 90 Days or More Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 0
Agricultural | Commercial and Agricultural | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | 0 | 0
Agricultural | Commercial and Agricultural | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total recorded investment in loans | $ 75 | $ 395

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