SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Jul. 31, 2022 |
Jul. 31, 2021 |
Apr. 30, 2022 |
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| Intangible assets | $ 3,549,427 | $ 3,549,427 | |
| Goodwill and Intangible Asset Impairment | 0 | $ 0 | |
| Research and Development Expense | 159,273 | 143,613 | |
| Uninsured cash balances | 1,760,000 | $ 679,000 | |
| Cell In A Box [Member] | |||
| Intangible assets | 1,549,427 | ||
| Diabetes License [Member] | |||
| Intangible assets | $ 2,000,000 | ||
| SG Austria [Member] | |||
| Percentage investment in SG Austria | 14.30% | ||
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- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available.
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill. No definition available.
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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