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Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Balance Sheet Information Related to Leases (Details)

v3.20.2
Leases - Schedule of Balance Sheet Information Related to Leases (Details) - USD ($)
Apr. 30, 2020
May 01, 2019
Apr. 30, 2019
Leases [Abstract] Ìý Ìý Ìý
Operating lease obligations, current $ 1,683,252 Ìý $ 0
Operating lease obligations, long-term 5,685,335 Ìý $ 0
Total operating lease obligations $ 7,368,587 $ 8,800,000 Ìý