Warrants - Schedule of Company’s Warrant Derivative Liability (Details) - USD ($)	3 Months Ended	9 Months Ended
Jul. 31, 2026	Jul. 31, 2025	Jul. 31, 2026	Jul. 31, 2025
Schedule of Company’s Warrant Derivative Liability [Abstract]
Warrant derivative liability at beginning			$ 777,095
Foreign currency translation adjustment			6,845
Change in fair value of warrant derivative liability	$ (1,478,823)	$ 240,533	(360,370)	$ 284,122
Reclassification to additional paid-in capital upon exercise of warrants			(4,178)
Warrant derivative liability at ending	$ 419,392		$ 419,392

Represents the amount of reclassification to additional paid-in capital upon exercise of wa.rrants

No definition available.

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- References

No definition available.

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- Definition

Amount of expense (income) related to adjustment to fair value of warrant liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

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- Definition

Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
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-Topic 220
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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-Publisher FASB
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- Definition

Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
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