Patents (Schedule of patents) (Details) - USD ($)	12 Months Ended
Oct. 31, 2024	Oct. 31, 2023
Disclosure Of Information About Patents [Line Items]
Patents, beginning of period	$ 0	$ 0
Additions	0	0
Disposals	0	0
Patents, end of period	0	0
Cost [Member]
Disclosure Of Information About Patents [Line Items]
Patents, beginning of period	681,288	681,288
Additions	0	0
Disposals	0	0
Patents, end of period	681,288	681,288
Accumulated depreciation [Member]
Disclosure Of Information About Patents [Line Items]
Patents, beginning of period	(681,288)	(681,288)
Additions	0	0
Disposals	0	0
Patents, end of period	$ (681,288)	$ (681,288)

The amount of additions to intangible assets other than goodwill, other than those acquired through business combinations. [Refer: Total for all business combinations [member]; Intangible assets other than goodwill]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 38
-IssueDate 2024-01-01
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- Definition

The decrease in intangible assets other than goodwill resulting from disposals and retirements. [Refer: Intangible assets other than goodwill]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 38
-IssueDate 2024-01-01
-Paragraph 118
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e&doctype=Standard
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 38
-IssueDate 2024-01-01
-Paragraph 118
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-URIDate 2024-03-27

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-IssueDate 2024-01-01
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-URIDate 2024-03-27

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