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LOANS, Troubled Debt Restructuring (TDR) (Details) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2016 USD ($) Loan | Sep. 30, 2015 USD ($) Loan | Sep. 30, 2016 USD ($) Loan | Sep. 30, 2015 USD ($) Loan | Dec. 31, 2015 USD ($) Loan
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Troubled debt restructurings, nonaccrual number | Loan | 63 |  | 63 |  | 55
Troubled debt restructurings, nonaccrual amount | $ 2,360 |  | $ 2,360 |  | $ 1,892
Troubled debt restructurings, accruing number | Loan | 137 |  | 137 |  | 183
Troubled debt restructurings, accruing amount | $ 3,508 |  | $ 3,508 |  | $ 4,252
Troubled debt restructurings, total number | Loan | 200 |  | 200 |  | 238
Troubled debt restructurings, total amount | $ 5,868 |  | $ 5,868 |  | $ 6,144
Loans modified in TDR during the year, number | Loan | 11 | 17 | 41 | 34 |
TDR occurring during the year, post-modification recorded investment | $ 295 | $ 516 | $ 1,307 | $ 862 |
Maximum [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Threshold balance of TDR loans collectively included in general loan loss allocation and qualitative review | $ 500 |  | $ 500 |  |
Residential Portfolio Segment [Member] | Consumer Mortgage [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Troubled debt restructurings, nonaccrual number | Loan | 41 |  | 41 |  | 37
Troubled debt restructurings, nonaccrual amount | $ 1,951 |  | $ 1,951 |  | $ 1,472
Troubled debt restructurings, accruing number | Loan | 40 |  | 40 |  | 54
Troubled debt restructurings, accruing amount | $ 1,760 |  | $ 1,760 |  | $ 2,486
Troubled debt restructurings, total number | Loan | 81 |  | 81 |  | 91
Troubled debt restructurings, total amount | $ 3,711 |  | $ 3,711 |  | $ 3,958
Loans modified in TDR during the year, number | Loan | 2 | 4 | 9 | 8 |
TDR occurring during the year, post-modification recorded investment | $ 206 | $ 404 | $ 787 | $ 585 |
Commercial Portfolio Segment [Member] | Minimum [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Threshold balance of loan individually evaluated for impairment | $ 500 |  | $ 500 |  |
Commercial Portfolio Segment [Member] | Business Lending [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Troubled debt restructurings, nonaccrual number | Loan | 8 |  | 8 |  | 8
Troubled debt restructurings, nonaccrual amount | $ 180 |  | $ 180 |  | $ 217
Troubled debt restructurings, accruing number | Loan | 5 |  | 5 |  | 6
Troubled debt restructurings, accruing amount | $ 699 |  | $ 699 |  | $ 737
Troubled debt restructurings, total number | Loan | 13 |  | 13 |  | 14
Troubled debt restructurings, total amount | $ 879 |  | $ 879 |  | $ 954
Loans modified in TDR during the year, number | Loan | 0 | 0 | 1 | 0 |
TDR occurring during the year, post-modification recorded investment | $ 0 | $ 0 | $ 29 | $ 0 |
Consumer Portfolio Segment [Member] | Consumer Indirect [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Troubled debt restructurings, nonaccrual number | Loan | 0 |  | 0 |  | 0
Troubled debt restructurings, nonaccrual amount | $ 0 |  | $ 0 |  | $ 0
Troubled debt restructurings, accruing number | Loan | 76 |  | 76 |  | 77
Troubled debt restructurings, accruing amount | $ 762 |  | $ 762 |  | $ 691
Troubled debt restructurings, total number | Loan | 76 |  | 76 |  | 77
Troubled debt restructurings, total amount | $ 762 |  | $ 762 |  | $ 691
Loans modified in TDR during the year, number | Loan | 9 | 12 | 27 | 23 |
TDR occurring during the year, post-modification recorded investment | $ 89 | $ 112 | $ 392 | $ 263 |
Consumer Portfolio Segment [Member] | Consumer Direct [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Troubled debt restructurings, nonaccrual number | Loan | 0 |  | 0 |  | 0
Troubled debt restructurings, nonaccrual amount | $ 0 |  | $ 0 |  | $ 0
Troubled debt restructurings, accruing number | Loan | 9 |  | 9 |  | 32
Troubled debt restructurings, accruing amount | $ 68 |  | $ 68 |  | $ 37
Troubled debt restructurings, total number | Loan | 9 |  | 9 |  | 32
Troubled debt restructurings, total amount | $ 68 |  | $ 68 |  | $ 37
Loans modified in TDR during the year, number | Loan | 0 | 1 | 1 | 2 |
TDR occurring during the year, post-modification recorded investment | $ 0 | $ 0 | $ 51 | $ 1 |
Consumer Portfolio Segment [Member] | Home Equity [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Troubled debt restructurings, nonaccrual number | Loan | 14 |  | 14 |  | 10
Troubled debt restructurings, nonaccrual amount | $ 229 |  | $ 229 |  | $ 203
Troubled debt restructurings, accruing number | Loan | 7 |  | 7 |  | 14
Troubled debt restructurings, accruing amount | $ 219 |  | $ 219 |  | $ 301
Troubled debt restructurings, total number | Loan | 21 |  | 21 |  | 24
Troubled debt restructurings, total amount | $ 448 |  | $ 448 |  | $ 504
Loans modified in TDR during the year, number | Loan | 0 | 0 | 3 | 1 |
TDR occurring during the year, post-modification recorded investment | $ 0 | $ 0 | $ 48 | $ 13 |

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