General form of registration statement for all companies including face-amount certificate companies

Note 12 - Stock-based Compensation - Stock Compensation Activity (Details)

v3.22.2.2
Note 12 - Stock-based Compensation - Stock Compensation Activity (Details) - USD ($)
9 Months Ended 12 Months Ended
Jun. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Outstanding (in shares) 24,899,014 18,248,346  
Outstanding, weighted average exercise price (in dollars per share) $ 0.29 $ 0.36  
Outstanding, weighted average remaining contractual term (Year) 1 year 5 months 19 days 1 year 9 months 29 days 2 years 7 months 2 days
Outstanding, aggregate intrinsic value $ 140,151 $ 79,330
Awarded, shares (in shares) 675,000 7,375,000  
Awarded, weighted average exercise price (in dollars per share) $ 0.06 $ 0.12  
Forfeited/Cancelled, shares (in shares)   (724,332)  
Forfeited/Cancelled (in dollars per share)   $ 0.44  
Outstanding (in shares) 22,490,196 24,899,014 18,248,346
Outstanding, weighted average exercise price (in dollars per share) $ 0.28 $ 0.29 $ 0.36
Vested at September 30, 2021 (in shares)   18,814,908  
Vested at September 30, 2021 (in dollars per share)   $ 0.35  
Vested at September 30, 2021 (Year)   2 years 2 months 1 day  
Vested at September 30, 2021   $ 17,122  
Vested and expected to vest (in shares) 22,490,196 24,899,014  
Vested and expected to vest at September 30, 2021 (in dollars per share)   $ 0.29  
Vested and expected to vest at September 30, 2021 (Year)   1 year 9 months 29 days  
Vested and expected to vest at September 30, 2021   $ 140,151