COMPREHENSIVE (LOSS) INCOME (Schedule of Changes in Accumulated Other Comprehensive Income by Component (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	$ (4,797)
Other comprehensive income before reclassifications	(6,789)
Amounts reclassified from accumulated other comprehensive income	(305)
Net current-period other comprehensive income (loss)	(6,484)
Ending balance	(11,281)
Gains and Losses on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(2,373)
Other comprehensive income before reclassifications	(9)
Amounts reclassified from accumulated other comprehensive income	(305)
Net current-period other comprehensive income (loss)	296
Ending balance	(2,077)
Defined Benefit Pension Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(1,154)
Other comprehensive income before reclassifications
Amounts reclassified from accumulated other comprehensive income
Net current-period other comprehensive income (loss)	0
Ending balance	(1,154)
Foreign Currency Items
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(1,270)
Other comprehensive income before reclassifications	(6,780)
Amounts reclassified from accumulated other comprehensive income	0
Net current-period other comprehensive income (loss)	(6,780)
Ending balance	$ (8,050)