ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Summary of Amounts Reclassified Out of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	$ 198	$ 351
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	198	351
Interest rate swap contracts | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	(118)	(254)
Losses on cash flow hedges | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	$ 316	$ 605