Quarterly report pursuant to Section 13 or 15(d)

Courseware and Accreditation (Narrative) (Details)

v3.10.0.1
Courseware and Accreditation (Narrative) (Details) - Courseware [Member] - USD ($)
3 Months Ended 6 Months Ended
Oct. 31, 2018
Oct. 31, 2017
Oct. 31, 2018
Oct. 31, 2017
Finite-Lived Intangible Assets [Line Items]        
Courseware costs capitalized     $ 28,721  
Amortization expense $ 15,960 $ 13,686 $ 31,331 $ 27,323