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Stock Options (Details 2) - $ / shares
12 Months Ended
Aug. 31, 2025
Aug. 31, 2024
Expected life 2 years 6 months  
Dividend yield 0.00% 0.00%
Minimum [Member]    
Expected life   2 years 6 months
Expected volatility 94.00% 92.00%
Risk-free interest rate 3.57% 3.77%
Estimated fair value per option $ 0.62 $ 0.63
Maximum [Member]    
Expected life   4 years
Expected volatility 98.00% 98.00%
Risk-free interest rate 4.18% 5.03%
Estimated fair value per option $ 1.72 $ 2.57