SECURITIES (Held-to-maturity Securities Debt Maturities) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Held-to-maturity Securities, Debt Maturities, Net Carrying Amount [Abstract]
Maturing in one year or less, amortized cost	$ 3,747
Maturing after one year through five years, amortized cost	13,852
Maturing after five years through ten years, amortized cost	24,951
Maturing after ten years through twenty years, amortized cost	76,642
Maturing after twenty years, amortized cost	12,958
Amortized cost	132,150	$ 131,258
Held-to-maturity Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
Maturing in one year or less, fair value	3,799
Maturing after one year through five years, fair value	14,041
Maturing after five years through ten years, fair value	25,608
Maturing after ten years through twenty years, fair value	81,606
Maturing after twenty years, fair value	13,201
Fair Value	$ 138,255	$ 137,608