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Other (Income) Expense, Net (Tables)
12 Months Ended
Dec. 31, 2017
Other Income and Expenses [Abstract]  
Schedule of Other (Income) Expense, Net
Other (income) expense, net consists of the following:
 
 
Years ended December 31,
 
 
2017
 
2016
 
2015
Foreign exchange transaction (gains) losses
 
$
(162
)
 
$
1,356

 
$
377

Other
 
(28
)
 
(534
)
 
(6
)
Total other (income) expense, net
 
$
(190
)
 
$
822

 
$
371