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ACCRUED EXPENSES (Details) - USD ($) | Jan. 31, 2026 | Apr. 30, 2025
--- | --- | ---
DisclosureLineElements [Line Items] |  |
Accrued liabilities | $ 445,656 | $ 2,540,080
Accrued liabilities, current | 445,656 | 2,515,080
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrentAndNoncurrent | Payroll Related Costs [Member] |  |
DisclosureLineElements [Line Items] |  |
Accrued liabilities | 185,846 | 335,846
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrentAndNoncurrent | Director Fees [Member] |  |
DisclosureLineElements [Line Items] |  |
Accrued liabilities | 67,500 | 67,500
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrentAndNoncurrent | R And D Costs [Member] |  |
DisclosureLineElements [Line Items] |  |
Accrued liabilities | 92,310 | 92,310
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrentAndNoncurrent | Legal Settlement [Member] |  |
DisclosureLineElements [Line Items] |  |
Accrued liabilities | 100,000 | 2,019,000
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrentAndNoncurrent | Excise Tax On Stock Repurchases [Member] |  |
DisclosureLineElements [Line Items] |  |
Accrued liabilities | 0 | 25,424
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrentAndNoncurrent | Long Term Portion Of Legal Settlement [Member] |  |
DisclosureLineElements [Line Items] |  |
Accrued liabilities |  | $ (25,000)

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