INCOME TAXES (Details -Deferred tax assets) - USD ($) |
Apr. 30, 2023 |
Apr. 30, 2022 |
Apr. 30, 2021 |
|---|---|---|---|
| Deferred tax assets: | |||
| Net operating loss carryforwards | $ 15,732,671 | $ 15,138,850 | |
| Stock compensation | 369,666 | 584,321 | |
| Research and development | 93,316 | 0 | |
| Other | 33,688 | 35,230 | |
| Total deferred tax assets | 16,229,341 | 15,758,401 | |
| Valuation allowance | (16,229,341) | (15,758,401) | $ (16,498,199) |
| Net deferred tax assets | $ 0 | $ 0 |
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- 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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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from in-process research and development costs expensed in connection with a business combination. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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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- 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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- References No definition available.
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- 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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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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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