Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.19.1
Summary of Significant Accounting Policies (Details Textual)
shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2018
USD ($)
Customers
shares
Dec. 31, 2017
USD ($)
shares
Summary of Significant Accounting Policies (Textual)    
Number of customers per impressions | Customers 1,000  
Advertising costs expensed as incurred | $ $ 225 $ 200
Number common shares to be purchased by outstanding warrants | shares 18,182,627 14,885,964
Estimated useful lives of the related assets three to seven years  
Restricted cash | $ $ 5,500
Restricted shares | shares 40,707 22,451
Series A Financing [Member]    
Summary of Significant Accounting Policies (Textual)    
Redeemable preferred stock issued | shares 6,000  
Aggregate cash proceeds from redeemable preferred stock | $ $ 6,000  
Redeemable preferred stock percentage 8.00%  
Fox Networks Group [Member]    
Summary of Significant Accounting Policies (Textual)    
Concentration total revenue, percentage 42.00% 44.00%
Fox Networks Group [Member] | Accounts receivable [Member]    
Summary of Significant Accounting Policies (Textual)    
Concentration total revenue, percentage 66.00% 24.00%
Feth Media Ltd. [Member]    
Summary of Significant Accounting Policies (Textual)    
Concentration total revenue, percentage 21.00% 11.00%
Minimum [Member]    
Summary of Significant Accounting Policies (Textual)    
Term of license subscription agreement 6 months  
Maximum [Member]    
Summary of Significant Accounting Policies (Textual)    
Term of license subscription agreement 60 months