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Preferred Stock (Details Narrative) - USD ($)
 12 Months Ended
Aug. 10, 2018
Jun. 15, 2018
Nov. 30, 2001
May 30, 2000
Dec. 31, 2018
Dec. 31, 2017
Preferred stock, shares authorized         1,000,000  
Preferred stock par value         $ 0.01  
Conversion price         $ 0.33  
Cash fee paid   $ 575,000        
Stock issuance cost         $ 159,208
Common stock trading price         $ 0.86  
Beneficial conversion feature         $ 18,045,496  
Previously Paid Retainer [Member]            
Cash fee paid   $ 75,000        
Security Purchase Agreement [Member]            
Liquidated damages, description The registration rights agreement provides for a cash payment equal to 1.0% per month of the amount invested as partial liquidated damages upon the occurrence of certain events, on each monthly anniversary, payable within 7 days of such event, up to a maximum amount of 6.0% of the aggregate amount invested, subject to interest at 12.0% per annum, accruing daily, until paid in full.          
Maximum liquidated damages percentage 6.00%          
Agreement description         If the Company fails for any reason to satisfy the current public information requirement commencing from the six (6) month anniversary date of the closing of the Series H Preferred Stock, then the Company will be obligated to pay to each holder a cash payment equal to 1.0% of the aggregate amount invested for each 30-day period, or pro rata portion thereof, as partial liquidated damages per month, up to a maximum of 6 months, subject to interest at the rate of 1.0% per month until paid in full.  
Liquidating damages payable         $ 1,404,463  
Common Stock [Member]            
Number of shares converted     1,632      
Number of shares issued during period for services           281,565
Series A Through E [Member]            
Preferred stock, designated shares         10,270  
Series F Convertible Preferred Stock [Member]            
Preferred stock, designated shares         2,000  
Series G Preferred Stock [Member]            
Preferred stock, designated shares         1,800  
Shares outstanding         168.496  
Sale of stock       1,800    
Maturity date, description       Expired on November 29, 2003    
Preferred stock, value       $ 1,000 $ 1,000  
Conversion of stock, description       The Series G Preferred Stock was initially convertible into common stock at a conversion price equal to 85% of the lowest sale price of the common stock over the five trading days preceding the date of the conversion, subject to a maximum conversion price of $16.30, adjusted for a 1-for-10 reverse stock split effective July 26, 2007.    
Reverse stock split       1-for-10    
Preferred stock, value outstanding         $ 168  
Series G Preferred Stock [Member] | Maximum [Member]            
Conversion price       $ 16.30    
Series G Preferred Stock [Member] | Four Investors [Member]            
Number of warrants to purchase shares of common stock       63,000    
Series G Preferred Stock [Member] | Original Investor [Member]            
Shares outstanding         168.496  
Series H Preferred Stock [Member]            
Preferred stock, designated shares         23,000  
Shares outstanding         19,400  
Preferred stock, value         $ 1,000  
Conversion price $ 0.33          
Number of shares converted 58,785,606          
Preferred stock, shares issued   5,730     19,400  
Number of shares converted, value $ 19,399,250 $ 4,775,000        
Prepayment obligations   955,000        
Debt instrument, face amount   $ 5,730,000        
Debt instrument interest rate   10.00%        
Number of shares issued during period for services   5,592        
Number of shares purchased during period 1,000,000          
Stock issuance cost   $ 1,194,546        
Series H Preferred Stock [Member] | Securities Purchase Agreement [Member]            
Preferred stock, value $ 1,000          
Preferred stock, shares issued 19,400          
Series H Preferred Stock [Member] | Chief Executive Officer [Member]            
Number of shares issued during period for services   1,200        
Series H Preferred Stock [Member] | President [Member]            
Number of shares issued during period for services   30        
Series H Preferred Stock [Member] | B. Riley [Member]            
Preferred stock par value   $ 1,000        
Number of shares issued during period for services   669