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ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Mar. 31, 2014
Currency Translation Gains (Losses)
Changes in accumulated other comprehensive (loss) income by component, after tax      
Balance at the beginning of the period $ (1,131) $ (1,233) $ (1,233)
Other comprehensive income before reclassifications     102
Net current-period other comprehensive income     102
Balance at the end of the period $ (1,131) $ (1,233) $ (1,131)