CASH AND SECURITIES (Held-to-maturity Securities Debt Maturities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Amortized Cost
Maturing in one year or less	$ 767	$ 1,270
Maturing after one year through five years	14,962	10,834
Maturing after five years through ten years	24,233	17,948
Maturing after ten years through twenty years	76,029	59,643
Maturing after twenty years	15,267	12,818
Amortized cost	131,258	102,513
Fair Value
Maturing in one year or less	771	1,281
Maturing after one year through five years	15,184	11,206
Maturing after five years through ten years	24,678	17,908
Maturing after ten years through twenty years	81,361	60,791
Maturing after twenty years	15,614	12,424
Fair Value	$ 137,608	$ 103,610