Income Taxes - Schedule of Deferred Tax Asset (Details) - USD ($)	Apr. 30, 2026	Oct. 31, 2025	Oct. 31, 2024
Deferred tax asset
Provision for bad debts	$ 384,222	$ 252,592	$ 124,479
Provision for inventory obsolescence	2,152	2,070	2,634
Lease liabilities	46,442	15,982	0
Estimated warranty liabilities	18,024	1,447	9,686
Deferred tax liability
Right-of-use assets	(51,415)	(23,183)	0
Totals	411,177	248,908	136,799
Location, Statement of Financial Position, Balance [Axis]: us-gaap:DeferredIncomeTaxAssetsNet
Deferred tax liability
Totals	$ 411,177	$ 248,908	$ 136,799

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- Definition

The amount of lease liabilities.

+ References

No definition available.

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- Definition

The amount of right-of-use assets.

+ References

No definition available.

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- References

No definition available.

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- Definition

Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482525/740-10-45-4

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482525/740-10-45-6

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-6

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- Definition

Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on accounts receivable.

+ References

+ Details

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from warranty reserves.

+ References

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