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SHAREHOLDERS EQUITY (Weighted Average Assumptions for the Valuation of Purchase Rights) (Details)
9 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Employee Share Purchase Plan [Member]    
Weighted average assumptions    
Risk-free interest rate 3.47% 0.44%
Expected life of share purchase options 6 months 6 months
Expected annualized volatility 119.34% 93.66%
Dividend 0.00% 0.00%
Stock Options Plan [Member]    
Weighted average assumptions    
Risk-free interest rate 3.78% 2.72%
Expected life of share purchase options 10 years 10 years
Expected annualized volatility 186.50% 79.11%
Dividend 0.00% 0.00%