Annual report pursuant to Section 13 and 15(d)

Stock Holders Equity (Details Textual)

v3.7.0.1
Stock Holders Equity (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 12 Months Ended
Sep. 12, 2016
Jul. 26, 2016
Dec. 31, 2016
Dec. 31, 2015
Dec. 14, 2016
Aug. 16, 2016
Jul. 29, 2016
Dec. 31, 2014
Stock Holders Equity [Line Items]                
Preferred Stock, Par or Stated Value Per Share     $ 5.00 $ 5.00        
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 0.50      
Class of Warrant or Right, Outstanding     40,255,000 39,250,000 31,000,000     15,250,000
Issuance Of Warrants Description     The Company may call the Warrants, other than the Placement Agent Warrants, at any time the common stock trades above $5.00 (for 13 million warrants issued in 2013) or above $ 3.00 (for 20 million warrants issued in 2015) for twenty (20) consecutive days following the effectiveness of the registration statement covering the resale of the shares of common stock underlying          
Undeclared Dividend     $ 187          
Sale of Stock, Price Per Share $ 1.00         $ 0.70 $ 0.67  
Preferred Stock [Member]                
Stock Holders Equity [Line Items]                
Preferred Stock, Shares Authorized     10,000,000          
Preferred Stock, Par or Stated Value Per Share     $ 0.001          
Original Warrants [Member]                
Stock Holders Equity [Line Items]                
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 0.75      
Investor Warrants, Issued One [Member]                
Stock Holders Equity [Line Items]                
Warrants Maturity Term       5 years        
Class of Warrant or Right, Exercise Price of Warrants or Rights       $ 0.75        
Class of Warrant or Right, Outstanding       20,000,000        
Placement Agent Warrants, Issued One [Member]                
Stock Holders Equity [Line Items]                
Warrants Maturity Term       5 years        
Class of Warrant or Right, Exercise Price of Warrants or Rights       $ 0.75        
Class of Warrant or Right, Outstanding       2,000,000        
Placement Agent Warrants, Issued Two [Member]                
Stock Holders Equity [Line Items]                
Warrants Maturity Term       5 years        
Class of Warrant or Right, Exercise Price of Warrants or Rights       $ 0.50        
Class of Warrant or Right, Outstanding       2,000,000        
September, 2016 Issue Three [Member]                
Stock Holders Equity [Line Items]                
Class of Warrant or Right, Outstanding 1,600,000              
Placement Agent [Member] | Investor Warrants Thirteen Million [Member]                
Stock Holders Equity [Line Items]                
Class of Warrant or Right, Exercise Price of Warrants or Rights     5.00          
Placement Agent [Member] | Investor Warrants Twenty Million [Member]                
Stock Holders Equity [Line Items]                
Class of Warrant or Right, Exercise Price of Warrants or Rights     3.00          
Placement Agent [Member] | September, 2016 Issue Three [Member]                
Stock Holders Equity [Line Items]                
Warrants Maturity Term 5 years              
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.50              
Maximum [Member]                
Stock Holders Equity [Line Items]                
Class of Warrant or Right, Exercise Price of Warrants or Rights     2.00          
Preferred Stock, Dividend Rate, Percentage   7.50%            
Maximum [Member] | Sales Revenue, Net [Member]                
Stock Holders Equity [Line Items]                
Preferred Stock, Dividend Rate, Percentage   4.50%            
Minimum [Member]                
Stock Holders Equity [Line Items]                
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 0.50          
Series A Preferred Stock [Member]                
Stock Holders Equity [Line Items]                
Class of Warrant or Right, Outstanding     1,600,000          
Preferred Stock Conversion Price Per Share     $ 0.50          
Preferred Stock, Conversion Basis   A Preferred Shares to be converted, multiplied by the stated value of $5.00 (the Stated Value), divided by the Conversion Price in effect at the time of the conversion (the initial conversion price will be $0.50, subject to adjustment in the event of stock splits, stock dividends, and fundamental transactions).            
Preferred Stock Convertible Percentage     100.00%          
Conversion of Stock, Amount Converted     $ 4,400          
Preferred Stock, Dividend Rate, Percentage     8.00%