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LOANS, Troubled Debt Restructurings (TDRs) (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2019 USD ($) Loan | Jun. 30, 2018 USD ($) Loan | Jun. 30, 2019 USD ($) Loan | Jun. 30, 2018 USD ($) Loan | Dec. 31, 2018 USD ($) Loan
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 228 |  | 228 |  | 218
TDRs, amount | $ 6,081 |  | $ 6,081 |  | $ 5,525
Loans modified in TDR during the year, number | Loan | 15 | 16 | 32 | 22 |
Loans modified in TDR during the year, amount | $ 643 | $ 620 | $ 1,296 | $ 737 |
Maximum [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
Threshold balance of TDR loans collectively included in general loan loss allocation and qualitative review | $ 500 |  | $ 500 |  |
Nonaccrual [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 69 |  | 69 |  | 62
TDRs, amount | $ 2,841 |  | $ 2,841 |  | $ 2,388
Accruing [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 159 |  | 159 |  | 156
TDRs, amount | $ 3,240 |  | $ 3,240 |  | $ 3,137
Commercial Portfolio Segment [Member] | Minimum [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
Threshold balance of loans individually evaluated for impairment | $ 500 |  | $ 500 |  |
Commercial Portfolio Segment [Member] | Business Lending [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 7 |  | 7 |  | 6
TDRs, amount | $ 475 |  | $ 475 |  | $ 327
Loans modified in TDR during the year, number | Loan | 2 | 0 | 2 | 1 |
Loans modified in TDR during the year, amount | $ 250 | $ 0 | $ 250 | $ 93 |
Commercial Portfolio Segment [Member] | Business Lending [Member] | Nonaccrual [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 4 |  | 4 |  | 4
TDRs, amount | $ 264 |  | $ 264 |  | $ 162
Commercial Portfolio Segment [Member] | Business Lending [Member] | Accruing [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 3 |  | 3 |  | 2
TDRs, amount | $ 211 |  | $ 211 |  | $ 165
Residential Portfolio Segment [Member] | Consumer Mortgage [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 99 |  | 99 |  | 92
TDRs, amount | $ 4,187 |  | $ 4,187 |  | $ 3,755
Loans modified in TDR during the year, number | Loan | 4 | 4 | 11 | 4 |
Loans modified in TDR during the year, amount | $ 283 | $ 452 | $ 861 | $ 452 |
Residential Portfolio Segment [Member] | Consumer Mortgage [Member] | Nonaccrual [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 51 |  | 51 |  | 46
TDRs, amount | $ 2,334 |  | $ 2,334 |  | $ 1,986
Residential Portfolio Segment [Member] | Consumer Mortgage [Member] | Accruing [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 48 |  | 48 |  | 46
TDRs, amount | $ 1,853 |  | $ 1,853 |  | $ 1,769
Consumer Portfolio Segment [Member] | Consumer Indirect [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 75 |  | 75 |  | 77
TDRs, amount | $ 786 |  | $ 786 |  | $ 857
Loans modified in TDR during the year, number | Loan | 4 | 8 | 12 | 11 |
Loans modified in TDR during the year, amount | $ 33 | $ 70 | $ 98 | $ 92 |
Consumer Portfolio Segment [Member] | Consumer Indirect [Member] | Nonaccrual [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 0 |  | 0 |  | 0
TDRs, amount | $ 0 |  | $ 0 |  | $ 0
Consumer Portfolio Segment [Member] | Consumer Indirect [Member] | Accruing [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 75 |  | 75 |  | 77
TDRs, amount | $ 786 |  | $ 786 |  | $ 857
Consumer Portfolio Segment [Member] | Consumer Direct [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 22 |  | 22 |  | 22
TDRs, amount | $ 74 |  | $ 74 |  | $ 71
Loans modified in TDR during the year, number | Loan | 2 | 3 | 3 | 5 |
Loans modified in TDR during the year, amount | $ 6 | $ 12 | $ 12 | $ 14 |
Consumer Portfolio Segment [Member] | Consumer Direct [Member] | Nonaccrual [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 0 |  | 0 |  | 0
TDRs, amount | $ 0 |  | $ 0 |  | $ 0
Consumer Portfolio Segment [Member] | Consumer Direct [Member] | Accruing [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 22 |  | 22 |  | 22
TDRs, amount | $ 74 |  | $ 74 |  | $ 71
Consumer Portfolio Segment [Member] | Home Equity [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 25 |  | 25 |  | 21
TDRs, amount | $ 559 |  | $ 559 |  | $ 515
Loans modified in TDR during the year, number | Loan | 3 | 1 | 4 | 1 |
Loans modified in TDR during the year, amount | $ 71 | $ 86 | $ 75 | $ 86 |
Consumer Portfolio Segment [Member] | Home Equity [Member] | Nonaccrual [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 14 |  | 14 |  | 12
TDRs, amount | $ 243 |  | $ 243 |  | $ 240
Consumer Portfolio Segment [Member] | Home Equity [Member] | Accruing [Member] |  |  |  |  |
Troubled Debt Restructurings (TDRs) [Abstract] |  |  |  |  |
TDRs, number | Loan | 11 |  | 11 |  | 9
TDRs, amount | $ 316 |  | $ 316 |  | $ 275

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