INTEREST-BEARING DEPOSITS AND SECURITIES (Held-to-maturity Securities Debt Maturities) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Held-to-maturity Securities, Debt Maturities, Net Carrying Amount [Abstract]
Due in one year or less, amortized cost	$ 3,185	$ 3,323
Due after one year through five years, amortized cost	12,970	13,641
Due after five years through ten years, amortized cost	15,870	13,295
Due after ten years through twenty years, amortized cost	61,422	53,031
Due after twenty years, amortized cost	3,098	3,162
Amortized cost	96,545	86,452
Held-to-maturity Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
Due in one year or less, fair value	3,201	3,410
Due after one year through five years, fair value	13,410	14,335
Due after five years through ten years, fair value	15,880	13,452
Due after ten years through twenty years, fair value	63,032	57,868
Due after twenty years, fair value	2,878	3,393
Fair Value	$ 98,401	$ 92,458