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Other, net
12 Months Ended
Dec. 31, 2014
Other Income and Expenses [Abstract]  
Other, net

9. Other, net

Other, net is comprised of the following items (in thousands):

 

     Years Ended December 31,  
     2014      2013      2012  

Foreign currency transaction losses

   $ (67    $ (2,697    $ (750

Realized gain on available-for-sale securities

     —           —           1,557   

Other

     (173      (630      (408
  

 

 

    

 

 

    

 

 

 

Total

   $ (240    $ (3,327    $ 399