FAIR VALUE MEASUREMENTS (Details - Fair value Level 3) (Details) - Fair Value, Recurring [Member] - USD ($) |
Oct. 31, 2023 |
Apr. 30, 2023 |
|---|---|---|
| Warrant Liability [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Bifurcated embedded derivative | $ 11,504,000 | $ 0 |
| Bifurcated Embedded Derivative [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Bifurcated embedded derivative | 4,069,000 | 0 |
| Fair Value, Inputs, Level 3 [Member] | Warrant Liability [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Bifurcated embedded derivative | 11,504,000 | 0 |
| Fair Value, Inputs, Level 3 [Member] | Bifurcated Embedded Derivative [Member] | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Bifurcated embedded derivative | $ 4,069,000 | $ 0 |