v3.26.1
Net Loss Per Share (Details) - shares
6 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Warrants [Member]    
Net Loss Per Share [Line Items]    
Anti dilutive excluded earning per share   12,517,288
Stock Options [Member]    
Net Loss Per Share [Line Items]    
Anti dilutive excluded earning per share 10,467,499