Schedule of Deferred Tax Assets (Details) - USD ($) |
Jul. 31, 2026 |
Jul. 31, 2025 |
|---|---|---|
| Income Tax Disclosure [Abstract] | ||
| Net operating loss carry-forward | $ 26,230,000 | $ 24,061,000 |
| Stock options and warrants | 2,180,000 | 2,250,000 |
| Other temporary differences | 220,000 | 200,000 |
| Total deferred tax assets | 28,630,000 | 26,511,000 |
| Valuation allowance for deferred tax assets | (28,630,000) | (26,511,000) |
| Net deferred tax assets |
| X | ||||||||||
- Definition Stock options and warrants. No definition available.
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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