10. INCOME TAXES (Details Narrative) - USD ($) |
6 Months Ended | ||
|---|---|---|---|
Oct. 31, 2020 |
Oct. 31, 2019 |
Apr. 30, 2020 |
|
| Income Tax Disclosure [Abstract] | |||
| Income tax expense | $ 0 | $ 0 | |
| Increase in valuation allowance | 355,000 | $ 449,000 | |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | $ 0 | $ 0 | |
| X | ||||||||||
- Definition Amount of current state, local, and federal tax expense (benefit) pertaining to income (loss) from continuing operations. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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