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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details Narrative) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Unrealized loss on interest rate swap, net of tax	$ 77	$ (103)	$ 84	$ (113)
Interest Rate Swaps Collateral Cash	750		750		850
Interest Rate Swaps
Unrealized loss on interest rate swap, gross			(180)
Unrealized loss on interest rate swap, net of tax			$ (109)

Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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