8. RELATED PARTY TRANSACTIONS (Details Narrative) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Oct. 31, 2020 |
Oct. 31, 2019 |
Oct. 31, 2020 |
Oct. 31, 2019 |
|
| SG Austria [Member] | ||||
| Equity interest owned | 14.50% | 14.50% | ||
| SG Austria [Member] | ||||
| Purchases from related parties | $ 10,000 | $ 0 | $ 74,000 | $ 2,400 |
| Vin-de-Bona [Member] | ||||
| Consulting fees | $ 21,000 | $ 2,000 | 44,000 | $ 15,000 |
| Share base compensation expense | $ 2,300 | |||
| Vin-de-Bona [Member] | Dr. Salmons [Member] | ||||
| Stock issued for services, shares | 250,000 | |||
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Professional and contract service expense includes cost reimbursements for support services related to contracted projects, outsourced management, technical and staff support. No definition available.
|
| X | ||||||||||
- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. No definition available.
|
| X | ||||||||||
- Definition Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|