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Stockholders' Equity (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 12 Months Ended
Sep. 01, 2017
May 31, 2017
Dec. 31, 2017
Dec. 31, 2017
Dec. 31, 2016
Aug. 09, 2017
Stockholders' Equity (Textual)            
Weighted average remaining contractual life       7 years 6 months    
Issuance of common stock shares   1,960,784        
Payment of vendor service value   $ 500   $ 500    
Authorized program to repurchase           5,000,000
Repurchased common stock     1,185,968      
Repurchased aggregate price common stock     $ 149      
Converted shares of stock conversion         307,500  
ConeXus [Member]            
Stockholders' Equity (Textual)            
Payment of vendor service value $ 1,900          
Common stock issued value $ 1,971          
Common stock issued shares 5,631,373          
Share price per share $ 0.35          
Rick Mills [Member]            
Stockholders' Equity (Textual)            
Payment of vendor service value $ 1,900          
Common stock issued shares 3,198,054          
Investor [Member]            
Stockholders' Equity (Textual)            
Conversion of stock, description       During 2017, accredited investors converted 182,200 shares of Convertible Preferred Stock in exchange for 714,510 shares of common stock. During 2016, accredited investors converted 307,500 shares of Convertible Preferred Stock in exchange for 1,205,882 shares of common stock. In conjunction with the structured settlement program, the Company issued 409,347 shares of its restricted common stock to creditors and 809,842 shares of stock were issued to investors (see Note 8).    
Number of Convertible Preferred Series       2,245,511 307,500  
Converted shares of stock conversion     8,806,906 8,806,906 1,205,882