Accumulated Other Comprehensive Loss (Tables)
3 Months Ended
Mar. 31, 2015
Equity [Abstract]  
Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss consists of the following at March 31, 2015 and December 31, 2014, respectively (in thousands):

 

     March 31,
2015
     December 31,
2014
 

Foreign currency translation

   $ (38,696    $ (27,252

Unrealized losses on short-term investments

     (198      (801

Defined benefit pension plan adjustments

     (4,055      —    
  

 

 

    

 

 

 

Total

$ (42,949 $ (28,053