LOANS, LOANS PORTFOLIO BY CREDIT QUALITY INDICATORS (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	$ 770,938	$ 698,956
Pass
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	741,540	664,546
OAEM
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	12,101	7,341
Substandard
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	17,297	27,069
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Commercial & industrial
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	45,287	35,434
Commercial & industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	44,596	34,322
Commercial & industrial | OAEM
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Commercial & industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	691	1,112
Commercial & industrial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Commercial, secured by real estate
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	419,320	378,780
Commercial, secured by real estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	397,938	353,957
Commercial, secured by real estate | OAEM
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	9,316	6,421
Commercial, secured by real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	12,066	18,402
Commercial, secured by real estate | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Residential real estate
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	273,581	254,500
Residential real estate | Pass
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	267,567	246,335
Residential real estate | OAEM
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	1,935	920
Residential real estate | Substandard
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	4,079	7,245
Residential real estate | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Consumer
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	18,599	18,090
Consumer | Pass
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	18,528	17,979
Consumer | OAEM
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Consumer | Substandard
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	71	111
Consumer | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Agricultural
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	13,486	11,472
Agricultural | Pass
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	12,246	11,273
Agricultural | OAEM
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	850	0
Agricultural | Substandard
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	390	199
Agricultural | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Other
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	665	680
Other | Pass
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	665	680
Other | OAEM
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Other | Substandard
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	0	0
Other | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Balance, end of year	$ 0	$ 0