4. COMMON STOCK TRANSACTIONS (Details - Nonvested Option activity) - Restricted Stock [Member] - $ / shares |
12 Months Ended | |
|---|---|---|
Apr. 30, 2018 |
Apr. 30, 2017 |
|
| Options Outstanding | ||
| Beginning balance | 4,400,000 | 3,600,000 |
| Granted | 12,550,000 | 8,700,000 |
| Vested | (11,350,000) | (7,900,000) |
| Forfeited | 0 | 0 |
| Ending balance | 5,600,000 | 4,400,000 |
| Weighted Average Grant Date Fair Value | ||
| Beginning balance | $ 0.10 | $ 0.06 |
| Granted | 0.08 | 0.09 |
| Vested | 0.07 | 0.07 |
| Forfeited | 0.00 | 0.00 |
| Ending balance | $ 0.06 | $ 0.10 |
| X | ||||||||||
- Definition Weighted Average Grant Date Fair Value [Abstract] No definition available.
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| X | ||||||||||
- Definition Net number of non-option equity instruments granted to participants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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| X | ||||||||||
- Definition Number of non-vested options outstanding. No definition available.
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| X | ||||||||||
- Definition Number of non-vested options forfeited. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options forfeited. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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| X | ||||||||||
- Definition Number of options vested. No definition available.
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| X | ||||||||||
- Definition Weighted average grant-date fair value of options vested. No definition available.
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| X | ||||||||||
- Details
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