Annual report pursuant to Section 13 and 15(d)

Note 5 - Derivative Liabilities (Details Textual)

v3.24.0.1
Note 5 - Derivative Liabilities (Details Textual) - USD ($)
 12 Months Ended
Mar. 10, 2023
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
May 12, 2019
Jun. 28, 2018
Jun. 22, 2017
Extinguishment of Derivative Liabilities for Warrants [Member]              
Stockholders' Equity, Period Increase (Decrease)   $ 49,277          
Derivative Warrant Liability [Member]              
Derivative Liability     $ 1,207,475 $ 2,207,475      
Fair Value Adjustment of Derivatives     $ 1,000,000        
Series F Warrant [Member]              
Class of Warrants and Rights, Required Cash Purchase Price (in dollars per share)             $ 36
Series G Warrant [Member]              
Class of Warrants and Rights, Required Cash Purchase Price (in dollars per share)           $ 22  
Class of Warrant or Right, Exercised 34,013            
Stock Issued During Period, Shares, Warrants Exercised 3,402            
Series H Warrant [Member]              
Class of Warrants and Rights, Required Cash Purchase Price (in dollars per share)         $ 10.66    
Class of Warrant or Right, Exercised 43,077            
Stock Issued During Period, Shares, Warrants Exercised 8,617            
Gain (Loss) on Sale of Derivatives   $ 1,158,197