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Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Right-of-Use Assets (Details)

v3.22.2
Leases - Schedule of Right-of-Use Assets (Details) - USD ($)
Apr. 30, 2022
Apr. 30, 2021
Leases [Abstract] Ìý Ìý
ROU assets - Operating facility leases $ 15,958,721 $ 14,308,296
Less: accumulated amortization (3,312,771) (1,593,433)
Total ROU assets $ 12,645,950 $ 12,714,863