Leases - Schedule of Right-of-Use Assets (Details) - USD ($) |
Jan. 31, 2022 |
Apr. 30, 2021 |
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| Leases [Abstract] | ||
| ROU assets - Operating facility leases | $ 15,958,721 | $ 14,308,296 |
| Less: accumulated amortization | (2,868,251) | (1,593,433) |
| Total ROU assets | $ 13,090,470 | $ 12,714,863 |
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- Definition Operating Lease, Right-of-Use Asset, Accumulated Amortization No definition available.
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- Definition Operating Lease, Right-of-Use Asset, before Accumulated Amortization No definition available.
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- References No definition available.
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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