v3.26.1
Derivative Financial Instruments - Schedule of Gain (Loss) Changes in Fair Values of the Derivative Financial Instruments (Details) - USD ($)
 3 Months Ended
Jan. 31, 2026
Jan. 31, 2025
Derivative Instruments, Gain (Loss) [Line Items]    
Total gain (loss) $ (188,792)
Embedded derivative liability [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Total gain (loss) 8,166
Warrant derivative liability [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Total gain (loss) $ (196,958)