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Accrued Expenses and Other Current Liabilities
12 Months Ended
Dec. 31, 2015
Accrued Expenses and Other Current Liabilities

(6)    Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following as of December 31, 2015 and 2014 (in thousands):

 

     2015      2014  

Payroll and payroll-related expenses

   $ 5,241       $ 3,525   

Research and development expenses

     828         4,391   

Sales and marketing accruals

     3,141         1,509   

Accrued revenue allowances

     10,732         4,717   

All other

     4,284         2,245   
  

 

 

    

 

 

 

Total accrued expenses and other current liabilities

   $ 24,226       $ 16,387