Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Debentures and Notes Payable (Details Textual)

v3.10.0.1
Note 4 - Debentures and Notes Payable (Details Textual) - USD ($)
9 Months Ended
May 24, 2018
Jan. 08, 2018
Jun. 21, 2017
Mar. 30, 2017
Jun. 16, 2016
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Apr. 26, 2016
Apr. 18, 2016
Feb. 24, 2016
Jun. 01, 2015
Nov. 03, 2006
Debt Instrument, Interest Rate, Stated Percentage                 4.75%        
Proceeds from Warrant Exercises           $ 23,765            
Notes Payable, Related Parties           1,632,189   $ 1,386,856          
Amortization of Debt Discount (Premium)           $ 135,333 79,311            
Conversion from Convertible Debenture to Common Stock [Member]                          
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 114,450                        
Debt Conversion, Original Debt, Amount $ 225 $ 225                      
Debt Conversion, Converted Instrument, Shares Issued 396,635 244,618                      
Debt Instrument, Convertible, Conversion Price $ 0.0006 $ 0.0009                      
Class of Warrant or Right, Exercised During Period 0.2143                        
Proceeds from Warrant Exercises $ 23,765                        
Warrants in Connection with 4.75% Convertible Debenture Due June 2018 [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                     $ 114,450
Class of Warrant or Right, Exercised During Period   0.2143                      
Proceeds from Warrant Exercises   $ 24,525                      
Six Point Zero Five Percent Insurance Premium Finance Agreement, Due July 2019 [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           6.05%   6.05%          
Debt Instrument, Face Amount           $ 48,855              
Repayments of Debt           $ 4,441              
Five Point Two Five Percent Insurance Premium Finance Agreement, Due June 2018 [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           5.25%   5.25%          
Debt Instrument, Face Amount           $ 37,711              
Repayments of Debt           $ 21,323              
Nine Percent Promissory Note Due June 2018 [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           9.00%   9.00% 9.00%        
Debt Instrument, Face Amount                 $ 40,000        
Long-term Debt, Gross                 $ 40,000        
Debt Instruments, Proceeds from Notes to Fund Exercise of Warrants         $ 14,659 $ 25,341              
Long-term Debt, Total               $ 25,341          
Four Point Seventy Five Percent Convertible Debenture Due June 2018 [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           4.75%   4.75%         4.75%
Debt Instrument, Face Amount                         $ 100,000
Fourteen Percent Term Loan Due June 2018, One [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           14.00%   14.00%          
Notes Payable, Related Parties           $ 374,993   $ 264,993          
Fourteen Percent Term Loan Due June 2018, 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              
Debt Instrument, Advances in Excess of Facility Limit           $ 274,993              
Fourteen Percent Term Loan Due June 2018, Two [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           14.00%   14.00%          
Notes Payable, Related Parties           $ 596,500   $ 596,500          
Fourteen Percent Term Loan Due June 2018, 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%    
Notes Payable, Related Parties           596,500              
Debt Instrument, Advances in Excess of Facility Limit           $ 276,500              
Fourteen Percent Term Loan Due June 2018, Three [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           14.00%   14.00%          
Notes Payable, Related Parties           $ 400,941   $ 400,941          
Fourteen Percent Term Loan Due June 2018, Three [Member] | Carlton James North Dakota Limited [Member]                          
Debt Instrument, Interest Rate, Stated Percentage                       14.00%  
Debt Instrument, Face Amount                       $ 500,000  
Debt Agreement, Maximum Borrowing Capacity                       $ 500,000  
Debt Instrument, Interest Rate, Monthly                       1.167%  
Notes Payable, Related Parties           400,941              
Seven Percent Convertible Promissory Note Due March 2019, Related Party [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)           $ 97,830 65,577            
Seven Percent Convertible Promissory Note Due June 2019 [Member]                          
Debt Instrument, Interest Rate, Stated Percentage           7.00%   7.00%          
Notes Payable, Related Parties           $ 63,738   $ 26,235          
Seven Percent Convertible Promissory Note Due June 2019 [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)           $ 37,503 $ 13,734