Summary of Significant Accounting Policies (Details Narrative) - USD ($) |
6 Months Ended | 12 Months Ended | |
|---|---|---|---|
Oct. 31, 2020 |
Apr. 30, 2020 |
Apr. 30, 2019 |
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| Accounting Policies [Abstract] | |||
| Prepaid expenses and other current assets | $ 510,523 | $ 212,718 | $ 212,718 |
| Impairment of goodwill | |||
| Tax refund receivable | $ 219,072 | $ 219,072 |
| X | ||||||||||
- Definition Tax refund receivable. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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