v3.22.2.2
Equity Incentive Plans StockBased Compensation Exercise of Options and Warrants Outstanding (Details 2) - Stock Option [Member] - USD ($)
 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Beginning Balance, Outstanding 6,779,935 22,803,098
Granted 3,900,000 452,987
Exercised (166,666) (16,181,820)
Forfeited/expired (2,245,000) (294,330)
Ending Balance, Outstanding 8,268,269 6,779,935
Exercisable 4,436,949  
Unvested Stock Options 3,831,320  
Weighted Average Exercise Price, Beginning Balance $ 0.35 $ 0.18
Weighted Average Exercise Price, Granted 0.24 0.27
Weighted Average Exercise Price, Exercised 0.14 0.11
Weighted Average Exercise Price, Forfeited/expired 0.54 0.55
Weighted Average Exercise Price, Ending Balance 0.25 $ 0.35
Weighted Average Exercise Price, Exercisable 0.26  
Weighted Average Exercise Price, Unvested Stock Options $ 0.23  
Weighted Average Remaining Contractual Life, Beginning Balance 4 years 5 months 12 days 1 year 9 months 29 days
Weighted Average Remaining Contractual Life, Granted 8 years 9 months 6 years 11 months 15 days
Weighted Average Remaining Contractual Life, Ending Balance 6 years 10 months 28 days 4 years 5 months 12 days
Weighted Average Remaining Contractual Life, Exercisable 5 years 1 month 6 days  
Weighted Average Remaining Contractual Life, Unvested Stock Options 9 years 21 days  
Aggregate Intrinsic Value Beginning $ 345,923 $ 5,857,312
Aggregate Intrinsic Value Ending   $ 345,923
Aggregate Intrinsic Value Exercisable 0  
Aggregate Intrinsic Value Unvested Stock Options $ 0