Financial Instruments (Details Narrative) - USD ($) |
9 Months Ended | |
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Jan. 31, 2021 |
Jan. 31, 2020 |
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| Investments, All Other Investments [Abstract] | ||
| Loss from measurements of fair value of derivative instruments | $ (3,433,938) | |
| Derivative expense | 4,630,288 | |
| Fair market value of derivatives | $ 9,144,226 | |
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- References No definition available.
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- References No definition available.
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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