XML 44 R31.htm IDEA: XBRL DOCUMENT v3.5.0.2
Product Warranty Reserve (Tables)
6 Months Ended
Jun. 30, 2016
Guarantees [Abstract]  
Roll Forward of Product Warranty Reserve

The following is a rollforward of the product warranty reserve:

 

     Six Months Ended June 30  
     2016      2015  

Beginning of period balance

   $ 714       $ 892   

Additions charged to income

     310         42   

Warranty usage

     (28      (139

Currency translation

     (18      (44
  

 

 

    

 

 

 

End of period balance

   $ 978       $ 751