Quarterly report pursuant to Section 13 or 15(d)

Credit Risk and Concentrations (Details)

v3.5.0.2
Credit Risk and Concentrations (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Concentration Risk [Line Items]        
Net revenues $ 13,332 $ 17,697 $ 27,419 $ 31,819
Customer concentration risk [Member] | Customer A [Member]        
Concentration Risk [Line Items]        
Net revenues $ 3,508 $ 5,401 $ 8,717 $ 8,439
Concentration risk, percentage 27.00% 31.00% 32.00% 27.00%
Customer concentration risk [Member] | Customer B [Member]        
Concentration Risk [Line Items]        
Net revenues $ 2,988 $ 2,608 $ 4,131
Concentration risk, percentage 17.00% 10.00% 13.00%