Quarterly report pursuant to Section 13 or 15(d)

Courseware (Schedule of Courseware, Net) (Details)

v3.8.0.1
Courseware (Schedule of Courseware, Net) (Details) - USD ($)
Oct. 31, 2017
Apr. 30, 2017
Finite-Lived Intangible Assets [Line Items]    
Intangible asset, net $ 143,254 $ 145,477
Courseware [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible asset, gross 279,677 271,777
Accumulated amortization (136,423) (126,300)
Intangible asset, net $ 143,254 $ 145,477