FHLB ADVANCES AND LONG-TERM DEBT (Details 5) - USD ($)		12 Months Ended
	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2013	Dec. 31, 2014
Debt Instrument [Line Items]
Long-term debt		$ 206,084,000		$ 225,848,000
Term loan
Debt Instrument [Line Items]
Issue of debt			$ 100,000,000
Term			3 years
Quarterly payment	$ 5,000,000
Stated Interest Rate, basis spread (as a percent)		1.50%
Weighted-average rate		1.83%		1.76%
Long-term debt		$ 60,000,000		$ 80,000,000
LIBOR | Term loan
Debt Instrument [Line Items]
Stated Interest Rate, basis spread (as a percent)			1.50%