LOANS, IMPAIRED LOANS (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
With no related allowance recorded [Abstract]
Recorded Investment	$ 27,884,000	$ 13,311,000	$ 9,978,000
Unpaid Principal Balance	35,882,000	15,815,000	10,373,000
Average Recorded Investment	30,678,000	14,677,000	10,705,000
Interest Income Recognized	1,990,000	971,000	400,000
With an allowance recorded [Abstract]
Recorded Investment	5,491,000	9,562,000	5,180,000
Unpaid Principal Balance	6,229,000	9,685,000	6,035,000
Related Allowance	817,000	1,032,000	904,000
Average Recorded Investment	5,471,000	8,694,000	5,850,000
Interest Income Recognized	182,000	300,000	173,000
Total [Abstract]
Recorded Investment	33,375,000	22,873,000	15,158,000
Unpaid Principal Balance	42,111,000	25,500,000	16,408,000
Average Recorded Investment	36,149,000	23,371,000	16,555,000
Interest Income Recognized	2,172,000	1,271,000	573,000
Interest income recognized on a cash basis	8,000	0	0
Commercial & industrial
With no related allowance recorded [Abstract]
Recorded Investment	1,092,000	332,000	0
Unpaid Principal Balance	2,077,000	531,000	0
Average Recorded Investment	1,823,000	700,000	975,000
Interest Income Recognized	161,000	35,000	43,000
With an allowance recorded [Abstract]
Recorded Investment	401,000	165,000	264,000
Unpaid Principal Balance	406,000	270,000	822,000
Related Allowance	10,000	2,000	159,000
Average Recorded Investment	319,000	186,000	374,000
Interest Income Recognized	19,000	2,000	0
Total [Abstract]
Recorded Investment	1,493,000	497,000	264,000
Unpaid Principal Balance	2,483,000	801,000	822,000
Average Recorded Investment	2,142,000	886,000	1,349,000
Interest Income Recognized	180,000	37,000	43,000
Commercial, secured by real estate
With no related allowance recorded [Abstract]
Recorded Investment	21,987,000	10,883,000	9,541,000
Unpaid Principal Balance	26,715,000	12,317,000	9,936,000
Average Recorded Investment	23,360,000	11,612,000	9,310,000
Interest Income Recognized	1,373,000	748,000	350,000
With an allowance recorded [Abstract]
Recorded Investment	4,019,000	7,725,000	4,258,000
Unpaid Principal Balance	4,538,000	7,725,000	4,360,000
Related Allowance	717,000	760,000	660,000
Average Recorded Investment	4,108,000	7,368,000	4,765,000
Interest Income Recognized	117,000	252,000	171,000
Total [Abstract]
Recorded Investment	26,006,000	18,608,000	13,799,000
Unpaid Principal Balance	31,253,000	20,042,000	14,296,000
Average Recorded Investment	27,468,000	18,980,000	14,075,000
Interest Income Recognized	1,490,000	1,000,000	521,000
Residential real estate
With no related allowance recorded [Abstract]
Recorded Investment	4,074,000	2,096,000	417,000
Unpaid Principal Balance	5,549,000	2,967,000	417,000
Average Recorded Investment	4,645,000	2,345,000	397,000
Interest Income Recognized	379,000	182,000	5,000
With an allowance recorded [Abstract]
Recorded Investment	1,052,000	1,645,000	658,000
Unpaid Principal Balance	1,265,000	1,663,000	853,000
Related Allowance	90,000	270,000	85,000
Average Recorded Investment	1,026,000	1,123,000	707,000
Interest Income Recognized	44,000	44,000	2,000
Total [Abstract]
Recorded Investment	5,126,000	3,741,000	1,075,000
Unpaid Principal Balance	6,814,000	4,630,000	1,270,000
Average Recorded Investment	5,671,000	3,468,000	1,104,000
Interest Income Recognized	423,000	226,000	7,000
Consumer
With no related allowance recorded [Abstract]
Recorded Investment	117,000	0	20,000
Unpaid Principal Balance	178,000	0	20,000
Average Recorded Investment	179,000	7,000	23,000
Interest Income Recognized	14,000	0	2,000
With an allowance recorded [Abstract]
Recorded Investment	19,000	27,000	0
Unpaid Principal Balance	20,000	27,000	0
Related Allowance	0	0	0
Average Recorded Investment	18,000	17,000	4,000
Interest Income Recognized	2,000	2,000	0
Total [Abstract]
Recorded Investment	136,000	27,000	20,000
Unpaid Principal Balance	198,000	27,000	20,000
Average Recorded Investment	197,000	24,000	27,000
Interest Income Recognized	16,000	2,000	2,000
Agricultural
With no related allowance recorded [Abstract]
Recorded Investment	101,000	0	0
Unpaid Principal Balance	619,000	0	0
Average Recorded Investment	121,000	13,000	0
Interest Income Recognized	20,000	6,000	0
With an allowance recorded [Abstract]
Recorded Investment	0	0	0
Unpaid Principal Balance	0	0	0
Related Allowance	0	0	0
Average Recorded Investment	0	0	0
Interest Income Recognized	0	0	0
Total [Abstract]
Recorded Investment	101,000	0	0
Unpaid Principal Balance	619,000	0	0
Average Recorded Investment	121,000	13,000	0
Interest Income Recognized	20,000	6,000	0
Other
With no related allowance recorded [Abstract]
Recorded Investment	513,000
Unpaid Principal Balance	744,000
Average Recorded Investment	550,000
Interest Income Recognized	43,000
With an allowance recorded [Abstract]
Recorded Investment	0
Unpaid Principal Balance	0
Related Allowance	0
Average Recorded Investment	0
Interest Income Recognized	0
Total [Abstract]
Recorded Investment	513,000
Unpaid Principal Balance	744,000
Average Recorded Investment	550,000
Interest Income Recognized	$ 43,000