DERIVATIVE INSTRUMENTS (Details Textual) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Customer interest rate swap agreements [Member]
Derivative [Line Items]
Notional Amount	$ 11,010	$ 12,149
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	118,813	179,781
Not Designated as Hedging Instrument [Member] | Customer interest rate swap agreements [Member]
Derivative [Line Items]
Notional Amount	11,010	12,149
Not Designated as Hedging Instrument [Member] | Other Assets [Member]
Derivative [Line Items]
Derivative Assets	1,107	1,619
Not Designated as Hedging Instrument [Member] | Other Assets [Member] | Customer interest rate swap agreements [Member]
Derivative [Line Items]
Derivative Assets	57	87
Forward commitments to sell mortgage-backed securities [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	63,050	107,700
Forward commitments to sell mortgage-backed securities [Member] | Not Designated as Hedging Instrument [Member] | Other Assets [Member]
Derivative [Line Items]
Derivative Assets	(65)	(305)
Interest rate lock commitments [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount	44,753	59,932
Interest rate lock commitments [Member] | Not Designated as Hedging Instrument [Member] | Other Assets [Member]
Derivative [Line Items]
Derivative Assets	$ 1,115	$ 1,837