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Courseware and Accreditation - Schedule of Estimated Future Amortization Expense (Details) - Courseware
Apr. 30, 2021
USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]  
2022 $ 55,612
2023 50,087
2024 36,540
2025 25,452
2026 18,977
Thereafter 628
Total $ 187,296