XML 42 R29.htm IDEA: XBRL DOCUMENT v3.5.0.2
Organization and Business (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2016
USD ($)
Sep. 30, 2015
Sep. 30, 2016
USD ($)
customer
operating_segment
Sep. 30, 2015
Dec. 31, 2015
Sep. 27, 2016
USD ($)
Mar. 01, 2012
USD ($)
Debt Instrument [Line Items]              
Number of operating segments | operating_segment     2        
Period of sufficient liquidity     12 months        
Yahoo and Google              
Debt Instrument [Line Items]              
Number of customers that contribute to majority revenue | customer     2        
Yahoo and Google | Accounts Receivable | Customer Concentration Risk              
Debt Instrument [Line Items]              
Percentage of concentration risk     98.50%   98.60%    
Yahoo and Google | Net Revenue | Customer Concentration Risk              
Debt Instrument [Line Items]              
Percentage of concentration risk 98.60% 97.80% 98.20% 98.10%      
Bridge Bank – Revolving Credit Line - March 1, 2012 | Bridge Bank, N.A. | Revolving Credit Facility | Line of Credit              
Debt Instrument [Line Items]              
Line of credit facility, maximum borrowing capacity           $ 10,000,000 $ 10,000,000
Term loan $ 0   $ 0        
Remaining borrowing capacity 5,700,000   5,700,000        
Bridge Bank – Revolving Credit Line - March 1, 2012 | Bridge Bank, N.A. | Term Loan | Line of Credit              
Debt Instrument [Line Items]              
Term loan $ 0   $ 0