Annual report pursuant to Section 13 and 15(d)

Courseware and Accreditation - Schedule of Amortization Expense of Intangible Assets (Details)

v3.21.2
Courseware and Accreditation - Schedule of Amortization Expense of Intangible Assets (Details) - USD ($)
12 Months Ended
Apr. 30, 2021
Apr. 30, 2020
Finite-Lived Intangible Assets [Line Items]    
Courseware and accreditation amortization expense $ 0 $ 641,667
Courseware, net    
Finite-Lived Intangible Assets [Line Items]    
Courseware and accreditation amortization expense $ 44,709 $ 64,324