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Other, net
12 Months Ended
Dec. 31, 2013
Other Income And Expenses [Abstract]  
Other, net

9. Other, net

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

 

     Years Ended December 31,  
     2013     2012     2011  

Foreign currency transaction losses

   $ (2,697   $ (750   $ (753

Realized gain on available-for-sale securities

     —          1,557        —     

Other

     (630     (408     (49
  

 

 

   

 

 

   

 

 

 

Total

   $ (3,327   $ 399      $ (802