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SHAREHOLDERS EQUITY (Summary of Stock Option Outstanding) (Details)
12 Months Ended
Oct. 01, 2023
shares
Sep. 30, 2023
$ / shares
shares
Sep. 30, 2022
$ / shares
shares
Sep. 30, 2023
$ / shares
shares
Sep. 30, 2021
$ / shares
shares
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 4.97 $ 5.13   $ 5.20
Number of options   8,112,774 7,902,061 8,112,774 6,803,230
Weighted average remaining contractual life (years)   6 years 8 months 4 days      
Options exercised, shares     72,910    
Exercise Price $2.39 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 2.39      
Number of options   50,000   50,000  
Weighted average remaining contractual life (years)   8 years 11 months 15 days      
Exercise Price $2.70 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 2.70      
Number of options   20,000   20,000  
Weighted average remaining contractual life (years)   9 years 7 months 2 days      
Exercise Price $2.71 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 2.71      
Number of options   20,000   20,000  
Weighted average remaining contractual life (years)   9 years 6 months 25 days      
Exercise Price $2.91 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 2.91      
Number of options   175,000   175,000  
Weighted average remaining contractual life (years)   9 years 3 months 29 days      
Exercise Price $2.97 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 2.97      
Number of options   15,000   15,000  
Weighted average remaining contractual life (years)   9 years 7 months 24 days      
Exercise Price $3.05 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 3.05      
Number of options   50,000   50,000  
Weighted average remaining contractual life (years)   9 years 8 months 8 days      
Exercise Price $3.23 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 3.23      
Number of options   3,629,400   3,629,400  
Weighted average remaining contractual life (years)   6 years 7 days      
Exercise Price $3.59 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 3.59      
Number of options   26,667   26,667  
Weighted average remaining contractual life (years)   6 years 18 days      
Exercise Price $3.60 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 3.60      
Number of options   910,000   910,000  
Weighted average remaining contractual life (years)   8 years 9 months      
Exercise Price $3.75 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 3.75      
Number of options   20,000   20,000  
Weighted average remaining contractual life (years)   9 years 2 months 4 days      
Exercise Price $3.81 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 3.81      
Number of options   185,816   185,816  
Weighted average remaining contractual life (years)   5 years 4 months 9 days      
Exercise Price $4.00 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 4.00      
Number of options   539,518   539,518  
Weighted average remaining contractual life (years)   4 years 2 months 19 days      
Exercise Price $4.67 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 4.67      
Number of options   168,227   168,227  
Weighted average remaining contractual life (years)   6 years 1 month 2 days      
Exercise Price $5.99 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 5.99      
Number of options   190,000   190,000  
Weighted average remaining contractual life (years)   8 years 6 months 21 days      
Exercise Price $7.00 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 7.00      
Number of options   1,458,646   1,458,646  
Weighted average remaining contractual life (years)   7 years 2 months 12 days      
Exercise Price $8.47 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 8.47      
Number of options   120,000   120,000  
Weighted average remaining contractual life (years)   8 years 14 days      
Exercise Price $9.76 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 9.76      
Number of options   50,000   50,000  
Weighted average remaining contractual life (years)   8 years 4 months 20 days      
Exercise Price $13.96 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 13.96      
Number of options   190,000   190,000  
Weighted average remaining contractual life (years)   7 years 3 months 14 days      
Exercise Price $29.63 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 29.63      
Number of options   100,000   100,000  
Weighted average remaining contractual life (years)   7 years 6 months 29 days      
Exercise Price $31.62 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares   $ 31.62      
Number of options   50,000   50,000  
Weighted average remaining contractual life (years)   7 years 8 months 1 day      
Exercise Price C$4.90 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares       $ 4.90  
Number of options   124,500   124,500  
Weighted average remaining contractual life (years)   3 years 7 months 17 days      
Exercise Price C$5.06 [Member]          
SHAREHOLDERS' EQUITY          
Stock options, Exercise price | $ / shares       $ 5.06  
Number of options   20,000   20,000  
Weighted average remaining contractual life (years)   5 years 4 months 9 days      
Subsequent Event [Member]          
SHAREHOLDERS' EQUITY          
Options expired unexercised 3,500        
Options exercised, shares 41,250