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PRODUCT WARRANTY COSTS (Tables)
 3 Months Ended
Mar. 31, 2015
Product Warranties Disclosures [Abstract]  
Schedule of the changes in the carrying amount of product warranty accruals
The changes in the carrying amount of product warranty accruals for the three months ended March 31, 2015 and 2014 are as follows:
 
Three Months Ended March 31,
 
2015
 
2014
Balance at December 31
$
15,398

 
$
15,180

Accruals for warranties
2,979

 
3,198

Settlements
(3,189
)
 
(2,904
)
Foreign currency translation
(271
)
 
(44
)
Balance at March 31
$
14,917

 
$
15,430