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Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Leases - Schedule of Right-of-Use Assets (Details) - USD ($)
Jul. 31, 2020
Apr. 30, 2020
May 01, 2019
Leases [Abstract] Ìý Ìý Ìý
Operating office leases $ 12,356,837 Ìý Ìý
Less accumulated reduction (5,092,253) Ìý Ìý
Operating lease right of use asset, net $ 7,264,584 $ 6,412,851 $ 8,000,000