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Other (expense) income
12 Months Ended
Dec. 31, 2017
Other (expense) income  
Other (expense) income

Note 16. Other (expense) income

The components of other (expense) income are summarized below (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

Year Ended

 

 

December 31, 

 

 

2017

    

2016

    

2015

Foreign exchange gain (loss)

 

$

(602)

 

$

232

 

$

717

Gain on available-for-sales securities

 

 

77

 

 

429

 

 

859

Other income (expense)

 

 

(28)

 

 

199

 

 

447

 

 

$

(553)

 

$

860

 

$

2,023