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Stock Options - Schedule of Stock Options Outstanding and Exercisable (Details)
6 Months Ended
Apr. 30, 2025
$ / shares
shares
Stock Options Outstanding [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Exercise Price $ 0.16
Number Outstanding (in Shares) | shares 4,725,000
Weighted Average Remaining Contractual Life (Years) 2 years 7 months 28 days
Weighted Average Exercise Price $ 0.16
Stock Options Outstanding [Member] | Exercise Price 0.22 [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Exercise Price $ 0.22
Number Outstanding (in Shares) | shares 2,150,000
Weighted Average Remaining Contractual Life (Years) 1 year 9 months 21 days
Weighted Average Exercise Price $ 0.22
Stock Options Outstanding [Member] | Exercise Price 0.13 [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Exercise Price $ 0.13
Number Outstanding (in Shares) | shares 150,000
Weighted Average Remaining Contractual Life (Years) 2 years 10 months 13 days
Weighted Average Exercise Price $ 0.13
Stock Options Outstanding [Member] | Exercise Price 0.12 [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Exercise Price $ 0.12
Number Outstanding (in Shares) | shares 2,425,000
Weighted Average Remaining Contractual Life (Years) 3 years 4 months 28 days
Weighted Average Exercise Price $ 0.12
Stock Options Exercisable [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Weighted Average Exercise Price (in Shares) | shares 3,916,666
Number Exercisable $ 0.17
Stock Options Exercisable [Member] | Exercise Price 0.22 [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Weighted Average Exercise Price (in Shares) | shares 2,150,000
Number Exercisable $ 0.22
Stock Options Exercisable [Member] | Exercise Price 0.13 [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Weighted Average Exercise Price (in Shares) | shares 150,000
Number Exercisable $ 0.13
Stock Options Exercisable [Member] | Exercise Price 0.12 [Member]  
Schedule of Stock Options Outstanding and Exercisable [Line Items]  
Weighted Average Exercise Price (in Shares) | shares 1,616,666
Number Exercisable $ 0.12