Supplemental information related to operating leases (Details) |
12 Months Ended |
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Apr. 30, 2022
USD ($)
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| Leases [Abstract] | |
| Operating cash paid to settle lease liabilities | $ 242,003 |
| Right of use asset additions in exchange for lease liabilities | $ 652,950 |
| Operating Lease, Weighted Average Remaining Lease Term | 3 years 3 months 10 days |
| Weighted average discount rate | 12.00% |
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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