ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Foreign Currency Translation Adjustment - Beginning balance	$ 2,798
Unrealized Gain (Loss) on Cash Flow Hedging Instruments - Beginning balance	(269)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax	(26)
Reclassification to net income	401
Unrealized Gain (Loss) on Cash Flow Hedging Instruments - Ending balance	(960)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	(1,092)
Foreign Currency Translation Adjustment - Ending balance	2,772
Total - Ending balance	$ 1,812	$ 2,529