Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Debentures and Notes Payable (Details Textual)

v3.8.0.1
Note 4 - Debentures and Notes Payable (Details Textual) - USD ($)
3 Months Ended
Jan. 08, 2018
Jun. 21, 2017
Mar. 30, 2017
Jun. 16, 2016
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Aug. 25, 2017
Apr. 26, 2016
Apr. 18, 2016
Feb. 24, 2016
Jun. 01, 2015
Nov. 03, 2006
Notes Payable, Related Parties         $ 1,431,968   $ 1,386,856            
Amortization of Debt Discount (Premium)         45,111 $ 357              
Conversion from Convertible Debenture to Common Stock [Member]                          
Debt Conversion, Original Debt, Amount $ 225                        
Debt Conversion, Converted Instrument, Shares Issued 244,618                        
Debt Instrument, Convertible, Conversion Price $ 0.100256                        
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                        
Five Point Two Five Percent Insurance Premium Finance Agreement, Due June 2018 [Member]                          
Debt Instrument, Face Amount               $ 37,711          
Repayments of Debt         12,474                
Nine Percent Promissory Note Due June 2018 [Member]                          
Debt Instrument, Face Amount                 $ 40,000        
Debt Instrument, Interest Rate, Stated Percentage                 9.00%        
Long-term Debt, Gross                 $ 40,000        
Debt Instruments, Proceeds from Notes to Fund Exercise of Warrants $ 24,525     $ 14,659                  
Long-term Debt, Total         816   25,341            
Four Point Seventy Five Percent Convertible Debenture Due June 2018 [Member]                          
Debt Instrument, Face Amount                         $ 100,000
Debt Instrument, Interest Rate, Stated Percentage                         4.75%
Fourteen Percent Term Loan Due June 2018, One [Member]                          
Notes Payable, Related Parties         264,993   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             264,993            
Debt Instrument, Advances in Excess of Facility Limit             164,993            
Fourteen Percent Term Loan Due June 2018, Two [Member]                          
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]                          
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, Face Amount                       $ 500,000  
Debt Instrument, Interest Rate, Stated Percentage                       14.00%  
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, Face Amount     $ 250,000                    
Debt Instrument, Interest Rate, Stated Percentage     7.00%                    
Debt Instrument, Convertible, Conversion Percentage     8.00%                    
Debt Instrument, Unamortized Discount, Total     $ 250,000                    
Amortization of Debt Discount (Premium)         32,610 $ 357              
Seven Percent Convertible Promissory Note Due June 2019 [Member]                          
Notes Payable, Related Parties         38,736   $ 26,235            
Seven Percent Convertible Promissory Note Due June 2019 [Member] | Co-chairman of Board of Directors [Member]                          
Debt Instrument, Face Amount   $ 100,000                      
Debt Instrument, Interest Rate, Stated Percentage   7.00%                      
Debt Instrument, Convertible, Conversion Percentage   4.00%                      
Debt Instrument, Unamortized Discount, Total   $ 100,000                      
Amortization of Debt Discount (Premium)         $ 12,501