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Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Schedule of Estimated Amortization Expense of Software) (Details)

v3.10.0.1
Property and Equipment (Schedule of Estimated Amortization Expense of Software) (Details) - USD ($)
Oct. 31, 2018
Apr. 30, 2018
Property, Plant and Equipment [Line Items] Ìý Ìý
Intangible asset, net $ 192,652 $ 138,159
Software [Member] Ìý Ìý
Property, Plant and Equipment [Line Items] Ìý Ìý
2019 339,823 Ìý
2020 630,841 Ìý
2021 553,378 Ìý
2022 460,380 Ìý
2023 300,139 Ìý
Thereafter 52,895 Ìý
Intangible asset, net $ 2,337,456 $ 1,732,745