STOCK OPTIONS AND WARRANTS (Details - Warrant activity) - Warrant [Member] - $ / shares |
12 Months Ended | |
|---|---|---|
Apr. 30, 2023 |
Apr. 30, 2022 |
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| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | ||
| Warrants outstanding, beginning balance | 10,772,735 | 2,981 |
| Weighted average exercise price warrants outstanding, beginning balance | $ 4.59 | $ 58.70 |
| Warrants issued | 0 | 18,812,261 |
| Weighted average exercise price warrants issued | $ 0 | $ 0 |
| Warrants exercised | (880,000) | (8,041,414) |
| Weighted average exercise price warrants Exercised | $ 0 | $ 0 |
| Warrants expired | (1,888) | (1,093) |
| Weighted average exercise price warrants Expired | $ 0 | $ 0 |
| Warrants outstanding, ending balance | 9,890,847 | 10,772,735 |
| Weighted average exercise price warrants outstanding, ending balance | $ 4.99 | $ 4.59 |
| Warrants exercisable | 9,890,847 | |
| Weighted average exercise price warrants exercisable | $ 4.99 | |
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of warrants or rights outstanding. No definition available.
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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