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PRODUCT WARRANTY RESERVE (Tables)
6 Months Ended
Jun. 30, 2014
Guarantees [Abstract]  
Roll Forward of Product Warranty Reserve

The following is a rollforward of the product warranty reserve:

 

     Six months ended June 30,  
             2014                     2013          

Balance at the beginning of period

   $ 1,140      $ 1,229   

Additions charged to income

     155        241   

Warranty usage

     (75     (218

Currency translation

     20        (32
  

 

 

   

 

 

 

End of period balance

   $ 1,240      $ 1,220