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Accrued Expenses
9 Months Ended
Sep. 30, 2014
Text Block [Abstract]  
Accrued Expenses
6. Accrued Expenses

Accrued expenses consist of the following:

 

     September 30, 2014      December 31, 2013  
     (in thousands)  

Compensation and related taxes

   $ 4,519       $ 4,710   

Income and other taxes

     1,606         885   

Professional fees

     508         428   

Restructuring charges

     48         —     

Other

     1,894         1,970   
  

 

 

    

 

 

 

Total

   $ 8,575       $ 7,993