GOODWILL AND INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Goodwill [Roll Forward]
Beginning of year	$ 21,824	$ 21,824
Acquired goodwill	0	0
End of year	21,824	21,824	$ 21,824
Balance Acquired	11,608	11,608
Accumulated Amortization	7,677	6,541
Aggregate amortization expense	1,136	1,310	$ 921
Remaining estimated aggregate amortization expense [Abstract]
2016	986
2017	859
2018	734
2019	609
2020	484
2021 and thereafter	259
Total	3,931
Core deposit intangibles
Goodwill [Roll Forward]
Balance Acquired	5,975	5,975
Accumulated Amortization	4,057	3,279
Other customer relationship intangibles
Goodwill [Roll Forward]
Balance Acquired	5,633	5,633
Accumulated Amortization	$ 3,620	$ 3,262