Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Additional Information (Details)

v3.4.0.3
Commitments and Contingencies - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Commitments And Contingencies [Line Items]    
Rent expense $ 264 $ 220
Outstanding purchase orders with its outside vendors and suppliers 23,006  
Accrual for litigation settlement fees $ 980  
Offices and Certain Equipment    
Commitments And Contingencies [Line Items]    
Operating leases expiration date Jan. 31, 2022