COMPREHENSIVE (LOSS) INCOME (Schedule of Changes in Accumulated Other Comprehensive Income by Component (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	$ (4,797)
Other comprehensive income before reclassifications	(5,194)
Amounts reclassified from accumulated other comprehensive income	(587)
Net current-period other comprehensive income (loss)	(4,607)
Ending balance	(9,404)
Gains and Losses on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(2,373)
Other comprehensive income before reclassifications	160
Amounts reclassified from accumulated other comprehensive income	(587)
Net current-period other comprehensive income (loss)	747
Ending balance	(1,626)
Defined Benefit Pension Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(1,154)
Other comprehensive income before reclassifications	69
Amounts reclassified from accumulated other comprehensive income	0
Net current-period other comprehensive income (loss)	69
Ending balance	(1,085)
Foreign Currency Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(1,270)
Other comprehensive income before reclassifications	(5,423)
Amounts reclassified from accumulated other comprehensive income	0
Net current-period other comprehensive income (loss)	(5,423)
Ending balance	$ (6,693)