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Other Expense (Income), net
3 Months Ended
Mar. 31, 2019
Other Expense (Income), net  
Other Expense (Income), net

13.  Other Expense (Income), net

Other expense (income), net for the three months ended March 31, 2019 and 2018 included the following:

 

 

 

 

 

 

 

 

 

Three months ended March 31,

 

    

2019

    

2018

Foreign currency exchange loss

 

$

 3

 

 

 2

Intangible amortization expense

 

 

10

 

 

10

Royalty income

 

 

(3)

 

 

(3)

Other expense (income), net

 

 

 

 

 

(12)

 

 

$

10

 

$

(3)