DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details 3) (Cash Flow Hedges, Interest Rate Swaps, USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Cash Flow Hedges | Interest Rate Swaps
Effect of the Company's derivative financial instruments on the income statement
Amount of Gain (Loss) Recognized in OCI	$ (407)	$ (1,466)	$ 1,079	$ (4,627)
Amount of (Loss) Reclassified from AOCI into Earnings	$ 6	$ (512)	$ (1,041)	$ (1,512)