ASSETS ACQUIRED IN FDIC-ASSISTED ACQUISITIONS (Details Textual) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2014	Dec. 31, 2015	Mar. 31, 2015
Business Combinations [Abstract]
FDIC Indemnification Asset	$ 1,197,000	$ 31,351,000	$ 6,301,000	$ 23,312,000
Federal funds purchased and securities sold under agreements to repurchase	5,100,000
Business Combination, Acquisition Related Costs	4,400,000
Clawback Liability	$ 8,300,000		$ 8,200,000	$ 6,800,000
Reimbursement Revenue		$ 87,000