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EQUITY INCENTIVE PLANS (Details 1)
12 Months Ended
Sep. 30, 2022
$ / shares
shares
Employee Stock Options One [Member]  
Number of outstanding stock options | shares 20,792,370
Weighted average remaining life (years) 3 years 11 months 4 days
Weighted average exercise price outstanding $ 1.618
Weighted average exercise price exerciseable $ 1.452
Number exercisable | shares 4,698,451
Stock Option 3  
Number of outstanding stock options | shares 12,320,745
Weighted average remaining life (years) 2 years 4 months 2 days
Weighted average exercise price outstanding $ 1.499
Weighted average exercise price exerciseable $ 1.380
Number exercisable | shares 1,788,625
Stock Option 4  
Number of outstanding stock options | shares 5,336,000
Weighted average remaining life (years) 4 years 14 days
Weighted average exercise price outstanding $ 2.312
Weighted average exercise price exerciseable $ 2.128
Number exercisable | shares 928,250
Minimum | Stock Option 2  
Range of exercise prices $ 1.10
Minimum | Stock Option 3  
Range of exercise prices 1.28
Minimum | Stock Option 4  
Range of exercise prices 1.79
Maximum | Stock Option 2  
Range of exercise prices 1.25
Maximum | Stock Option 3  
Range of exercise prices 1.67
Maximum | Stock Option 4  
Range of exercise prices 3.67
Stock Options 1  
Range of exercise prices $ 0.25
Number of outstanding stock options | shares 230,000
Weighted average remaining life (years) 11 months 15 days
Weighted average exercise price outstanding $ 0.250
Weighted average exercise price exerciseable $ 0.250
Number exercisable | shares 215,625
Stock Options 2  
Number of outstanding stock options | shares 2,905,625
Weighted average remaining life (years) 3 years 2 months 15 days
Weighted average exercise price outstanding $ 1.100
Weighted average exercise price exerciseable $ 1.100
Number exercisable | shares 1,765,951