Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Debentures and Notes Payable (Details Textual)

v3.19.3
Note 4 - Debentures and Notes Payable (Details Textual) - USD ($)
1 Months Ended 9 Months Ended
Jun. 21, 2017
Mar. 30, 2017
Sep. 30, 2019
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Apr. 18, 2016
Feb. 24, 2016
Jun. 01, 2015
Nov. 03, 2006
Notes Payable, Related Parties     $ 2,017,434 $ 2,017,434   $ 1,702,300        
Amortization of Debt Discount (Premium)       $ 45,134 $ 135,333          
Warrants Issued in Connection With November 2006 Connvertible Debenture [Member]                    
Class of Warrant or Right, Number of Securities Called by Warrants or Rights                   61
Class of Warrant or Right, Exercise Price of Warrants or Rights                   $ 114,450
Six Point Zero Five Percent Insurance Premium Finance Agreement, Due July 2019 [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     6.05% 6.05% 6.05% 6.05%        
Debt Instrument, Face Amount         $ 48,855          
Debt Instrument, Periodic Payment, Total       $ 4,441            
Repayments of Debt       $ 31,089            
Six Point Three Percent Insurance Premium Finance Agreement [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     6.30% 6.30%          
Debt Instrument, Face Amount     $ 61,503 $ 61,503            
Debt Instrument, Periodic Payment, Total     $ 5,591              
Debt Instrument, Term       330 days            
Four Point Seven Five Percent Convertible Debenture [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     4.75% 4.75%   4.75%       4.75%
Debt Instrument, Face Amount                   $ 100,000
Fourteen Percent Term Loan One [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     14.00% 14.00%   14.00%        
Notes Payable, Related Parties     $ 374,993 $ 374,993   $ 374,993        
Fourteen Percent Term Loan One [Member] | Carlton James North Dakota Limited [Member]                    
Debt Instrument, Interest Rate, Stated Percentage             14.00%      
Debt Agreement, Maximum Borrowing Capacity             $ 100,000      
Debt Instrument, Interest Rate, Monthly             1.167%      
Notes Payable, Related Parties     374,993 374,993            
Debt Instrument, Advances in Excess of Facility Limit     $ 274,993 $ 274,993            
Fourteen Percent Term Loan Two [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     14.00% 14.00%   14.00%        
Notes Payable, Related Parties     $ 756,500 $ 756,500   $ 621,500        
Fourteen Percent Term Loan Two [Member] | Victor Keen [Member]                    
Notes Payable, Related Parties     756,500 756,500            
Debt Instrument, Advances in Excess of Facility Limit     $ 456,500 $ 456,500            
Fourteen Percent Term Loan Two [Member] | Co-chairman of Board of Directors [Member]                    
Debt Instrument, Interest Rate, Stated Percentage               14.00%    
Debt Agreement, Maximum Borrowing Capacity               $ 300,000    
Debt Instrument, Interest Rate, Monthly               1.167%    
Fourteen percent Term Loan Three [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     14.00% 14.00%   14.00%        
Notes Payable, Related Parties     $ 535,941 $ 535,941   $ 400,941        
Fourteen percent Term Loan Three [Member] | Carlton James North Dakota Limited [Member]                    
Notes Payable, Related Parties                 $ 535,941  
Debt Instrument, Advances in Excess of Facility Limit     $ 35,941 $ 35,941            
Fourteen percent Term Loan Three [Member] | Carlton James North Dakota Limited [Member]                    
Debt Instrument, Interest Rate, Stated Percentage                 14.00%  
Debt Instrument, Face Amount                 $ 500,000  
Debt Instrument, Interest Rate, Monthly                 1.167%  
Seven Percent Convertible Promissory Note One [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     7.00% 7.00%   7.00%        
Notes Payable, Related Parties     $ 250,000 $ 250,000   $ 228,627        
Seven Percent Convertible Promissory Note One [Member] | Co-chairman of Board of Directors [Member]                    
Amortization of Debt Discount (Premium)         97,830          
Seven Percent Convertible Promissory Note One [Member] | Co-chairman of Board of Directors [Member]                    
Debt Instrument, Interest Rate, Stated Percentage   7.00%                
Debt Instrument, Face Amount   $ 250,000                
Debt Instrument, Convertible, Conversion Percentage   8.00%                
Debt Instrument, Unamortized Discount, Total   $ 250,000                
Amortization of Debt Discount (Premium)       $ 21,373            
Seven Percent Convertible Promissory Note Two [Member]                    
Debt Instrument, Interest Rate, Stated Percentage     7.00% 7.00%   7.00%        
Notes Payable, Related Parties     $ 100,000 $ 100,000   $ 76,239        
Seven Percent Convertible Promissory Note Two [Member] | Co-chairman of Board of Directors [Member]                    
Amortization of Debt Discount (Premium)         $ 37,503          
Seven Percent Convertible Promissory Note Two [Member] | Co-chairman of Board of Directors [Member]                    
Debt Instrument, Interest Rate, Stated Percentage 7.00%                  
Debt Instrument, Face Amount $ 100,000                  
Debt Instrument, Convertible, Conversion Percentage 4.00%                  
Debt Instrument, Unamortized Discount, Total $ 100,000                  
Amortization of Debt Discount (Premium)       $ 23,761