LOANS AND ASSET QUALITY (Details 3) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2016 USD ($) Contract Account	Dec. 31, 2015 USD ($) Contract Account
Financing Receivable, Recorded Investment [Line Items]
Total	$ 261,102	$ 263,858
Nonaccrual	2,358	3,780
Troubled debt restructures	$ 318	$ 290
Number of TDRs contracts | Contract	3	2
Non-performing TDRs | Contract
Number of TDR accounts | Account
Pass
Financing Receivable, Recorded Investment [Line Items]
Total	$ 250,445	$ 252,157
Special mention
Financing Receivable, Recorded Investment [Line Items]
Total	7,120	6,782
Substandard
Financing Receivable, Recorded Investment [Line Items]
Total	3,270	4,222
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total	267	697
Loss
Financing Receivable, Recorded Investment [Line Items]
Total
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Total	4,745	4,540
Nonaccrual
Troubled debt restructures	$ 232	$ 241
Number of TDRs contracts | Contract	1	1
Non-performing TDRs | Contract
Number of TDR accounts | Account
Commercial and industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
Total	$ 4,438	$ 3,879
Commercial and industrial | Special mention
Financing Receivable, Recorded Investment [Line Items]
Total	75	168
Commercial and industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total	232	493
Commercial and industrial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total
Commercial and industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
Total
Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Total	64,532	64,272
Nonaccrual	615
Troubled debt restructures
Number of TDRs contracts | Contract
Non-performing TDRs | Contract
Number of TDR accounts | Account
Commercial real estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Total	$ 58,772	$ 58,706
Commercial real estate | Special mention
Financing Receivable, Recorded Investment [Line Items]
Total	4,359	4,422
Commercial real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total	1,401	1,144
Commercial real estate | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total
Commercial real estate | Loss
Financing Receivable, Recorded Investment [Line Items]
Total
Consumer and indirect
Financing Receivable, Recorded Investment [Line Items]
Total	80,175	75,303
Nonaccrual	408	597
Troubled debt restructures	$ 37
Number of TDRs contracts | Contract	1
Non-performing TDRs | Contract
Number of TDR accounts | Account
Consumer and indirect | Pass
Financing Receivable, Recorded Investment [Line Items]
Total	$ 78,531	$ 72,976
Consumer and indirect | Special mention
Financing Receivable, Recorded Investment [Line Items]
Total	1,148	1,653
Consumer and indirect | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total	414	509
Consumer and indirect | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total	82	165
Consumer and indirect | Loss
Financing Receivable, Recorded Investment [Line Items]
Total
Residential real estate
Financing Receivable, Recorded Investment [Line Items]
Total	111,650	119,743
Nonaccrual	1,335	3,183
Troubled debt restructures	$ 49	$ 49
Number of TDRs contracts | Contract	1	1
Non-performing TDRs | Contract
Number of TDR accounts | Account
Residential real estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Total	$ 108,704	$ 116,596
Residential real estate | Special mention
Financing Receivable, Recorded Investment [Line Items]
Total	1,538	539
Residential real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Total	1,223	2,076
Residential real estate | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total	185	532
Residential real estate | Loss
Financing Receivable, Recorded Investment [Line Items]
Total