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FAIR VALUE (Details) (USD $)
Sep. 30, 2013
Dec. 31, 2012
Liabilities    
Fair value of long-term obligations $ 370,000,000 $ 382,000,000
Assets and liabilities measured at fair value on recurring basis | Total
   
Assets    
Forward exchange contracts, assets 3,561,000 1,314,000
Total assets at fair value 3,561,000 1,314,000
Liabilities    
Forward exchange contracts, liabilities 1,001,000 2,261,000
Total liabilities at fair value 1,001,000 2,261,000
Assets and liabilities measured at fair value on recurring basis | Level 2
   
Assets    
Forward exchange contracts, assets 3,561,000 1,314,000
Total assets at fair value 3,561,000 1,314,000
Liabilities    
Forward exchange contracts, liabilities 1,001,000 2,261,000
Total liabilities at fair value $ 1,001,000 $ 2,261,000