OTHER REAL ESTATE OWNED (Details 1) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Balance, January 1	$ 14,333	$ 15,585	$ 15,585
Loans transferred to other real estate owned	1,243	1,094	4,473
Acquired in acquisitions	1,838	0	2,160
Transfer from covered other real estate owned due to loss-share expiration	0	0	3,148
Net gains (losses) on sale and write-downs	58	129	201
Sales proceeds	(2,424)	(2,990)	(11,234)
Ending balance	$ 15,048	$ 13,818	$ 14,333