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Income Taxes - Schedule of Income Tax Provision (Details) - USD ($) | 12 Months Ended
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Apr. 30, 2020 | Apr. 30, 2019
Income tax benefit based on book loss at US statutory rate | $ (1,273,000) | $ (5,900)
Stock-based compensation | 786,000 |
Debt discount amortization | 15,000 |
Related party accruals | 79,000 |
Start up costs | 61,000 |
Interest expense | 41,000 |
Meals and entertainment | 1,000 |
Depreciation |  | 400
Other non-deductible items |  |
Valuation allowance | 290,000 | 5,500
Total income tax provision |  |
ISRAEL |  |
Income tax benefit based on book loss at US statutory rate | (728,000) |
Debt discount amortization | 430,000 |
Related party accruals | 44,000 |
Travel | 38,000 |
Research and development | 23,000 |
Other non-deductible items | 9,000 |
Valuation allowance | 184,000 |
Total income tax provision |  |

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