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STOCK-BASED COMPENSATION (Details 1)
6 Months Ended
Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Risk-free interest rate 2.31%
Employee Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Dividend yield 0.00%
Volatility of the expected market price of the Company's common shares 83.70%
Expected life of the options (years) 8 years