7. RELATED PARTY TRANSACTIONS (Details Narrative) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Oct. 31, 2018 |
Oct. 31, 2017 |
Oct. 31, 2018 |
Oct. 31, 2017 |
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| SG Austria [Member] | ||||
| Purchases from related parties | $ 68,000 | $ 426,000 | $ 119,000 | $ 642,000 |
| Vin-de-Bona [Member] | ||||
| Consulting fees | $ 10,000 | $ 12,000 | $ 12,000 | $ 27,000 |
| SG Austria [Member] | ||||
| Equity interest owned | 14.50% | 14.50% | ||
| 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
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| 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.
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| X | ||||||||||
- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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