Leases - Schedule of Operating Lease Liabilities (Details) - USD ($) |
Apr. 30, 2021 |
Apr. 30, 2020 |
May 01, 2019 |
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| Leases [Abstract] | Ìý | Ìý | Ìý |
| Total lease liabilities | $ 19,946,229 | $ 8,324,323 | Ìý |
| Reduction of lease liabilities | (1,617,600) | (955,736) | Ìý |
| Total operating lease obligations | $ 18,328,629 | $ 7,368,587 | $ 8,000,000 |
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- Definition Operating Lease, Liability, Accumulated Reduction No definition available.
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- Definition Operating Lease, Liability, Gross No definition available.
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- References No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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