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PRODUCT WARRANTY RESERVE (Tables)
3 Months Ended
Mar. 31, 2014
Guarantees [Abstract]  
Roll Forward of Product Warranty Reserve

The following is a rollforward of the product warranty reserve:

 

     Three Months Ended March 31,  
     2014     2013  

Balance at the beginning of period

   $ 1,140      $ 1,229   

Additions charged to income

     98        0   

Warranty usage

     0        (157

Currency translation

     (6     10   
  

 

 

   

 

 

 

End of period balance

   $ 1,232      $ 1,082