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PRODUCT WARRANTY COSTS (Tables)
9 Months Ended
Sep. 30, 2014
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 nine months ended September 30, 2014 and 2013 are as follows:
 
Nine Months Ended September 30,
 
2014
 
2013
Balance at beginning of period
$
15,180

 
$
15,304

Accruals for warranties
9,063

 
8,430

Settlements
(9,212
)
 
(9,193
)
Foreign currency translation
(275
)
 
(88
)
Balance at end of period
$
14,756

 
$
14,453