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Accrued Expenses
12 Months Ended
Dec. 31, 2014
Accrued Expenses [Abstract]  
Accrued Expenses

12. Accrued Expenses

 

Accrued expenses consist of the following:

       
  December 31,
  2014 2013
Accrued payroll and related benefits   $ 5,479   $ 7,607  
Accrued sales and other taxes     1,766     1,367  
Accrued professional fees and outside contractors     1,093     1,564  
Accrued content delivery     2,232     2,313  
Accrued other liabilities     1,152     1,677  
Total $   11,722   $ 14,528