兼职学生

Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment - Future Amortization Expense (Details)

v3.20.2
Property and Equipment - Future Amortization Expense (Details) - Software - USD ($)
Jul. 31, 2020
Apr. 30, 2020
Property, Plant and Equipment [Line Items] 听 听
2021 (remaining) $ 977,172 听
2022 1,223,745 听
2023 1,062,864 听
2024 775,078 听
2025 363,858 听
Thereafter 24,030 听
Total $ 4,426,747 $ 4,112,961