SECURITIES (Details 2) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Due in one year or less, Amortized Cost	$ 5,405
Due from one year to five years, Amortized Cost	51,716
Due from five to ten years, Amortized Cost	62,296
Due after ten years, Amortized Cost	59,123
Mortgage-backed Securities, Amortized Cost	599,721
Amortized Cost	778,261	$ 533,219
Due in one year or less,Fair Value	5,421
Due from one year to five years, Fair Value	53,081
Due from five to ten years, Fair Value	63,868
Due after ten years, Fair Value	59,853
Mortgage-backed securities, Fair Value	600,962
Total Fair Value	$ 783,185	$ 541,805