ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Summary of Amounts Reclassified Out of AOCI) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	$ (1,135)	$ 905
Reclassification out of Accumulated Other Comprehensive Income
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	(1,135)	905
Interest rate swap contracts | Reclassification out of Accumulated Other Comprehensive Income | Provision For Income Taxes
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	302	(538)
Losses on cash flow hedges | Reclassification out of Accumulated Other Comprehensive Income | Interest Expense
Reclassifications out of accumulated other comprehensive income (loss)
Loss reclassified from accumulated other comprehensive loss to net income (loss)	$ (1,437)	$ 1,443