DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details1) (Interest Rate Swap Customers, USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
Notional amount:	$ 7,500	$ 7,500
Not Designated as Hedging Instrument
Notional amount:	15,298	14,324
Receive fixed rate (average):	1.99%	2.05%
Pay variable rate (average):	0.24%	0.29%
Derivative Maturity Date Low End	2015-03-31	2015-03-31
Derivative Maturity Date High End	2021-10-31	2021-10-31
Weighted average remaining term	4.4	4.9
Unrealized gain (loss) fair value:	$ 702	$ 555