Annual report pursuant to Section 13 and 15(d)

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

v3.20.2
Property and Equipment - Schedule of Estimated Amortization Expense of Software (Details) - USD ($)
Apr. 30, 2020
Apr. 30, 2019
Property, Plant and Equipment [Line Items]    
Total $ 7,900,000 $ 8,541,667
Software    
Property, Plant and Equipment [Line Items]    
2021 1,203,497  
2022 1,109,903  
2023 942,271  
2024 639,618  
Thereafter 217,672  
Total $ 4,112,961 $ 2,963,005