SCHEDULE OF SUPPLEMENTAL CASH FLOW AND NON-CASH INFORMATION RELATED TO LEASES (Details) - USD ($) |
9 Months Ended | |
|---|---|---|
Jan. 31, 2022 |
Jan. 31, 2021 |
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| Operating Lease Right-of-use Assets And Operating Lease Liabilities | ||
| Operating cash flows from operating lease | $ 30,500 | |
| Lease assets obtained in exchange for new operating lease liabilities | $ 106,631 | |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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