91르적 Quarterly report pursuant to Section 13 or 15(d)

Secured Note and Accounts Receivable - Related Parties (Details) - USD ($)		1 Months Ended		12 Months Ended
	Apr. 29, 2015	Dec. 31, 2008	Mar. 31, 2008	Apr. 30, 2014	Jul. 31, 2016	Apr. 30, 2016	Jan. 31, 2016	Sep. 30, 2014	Jun. 30, 2014	Mar. 13, 2012	Sep. 16, 2011
Related Party Transaction [Line Items]
Price per share	$ 0.155
Accounts receivable, secured - related party, net of allowance					$ 45,329	$ 45,329
Allowance for doubtful accounts, noncurrent accounts receivables					625,963	625,963
Proceeds from issuance of common shares and warrants, net	$ 101,502
Accounts receivable, before allowance	$ 671,291
Parent Company [Member]
Related Party Transaction [Line Items]
Courseware sales		$ 600,000	$ 455,000
Series C Preferred Shares pledged by HEMG											772,793
Series C Preferred Shares pledged by HEMG, converted to common shares										654,850
Accounts receivable, secured - related party, net of allowance					$ 45,329	$ 45,329
Receivable Collateral Valuation Reserve				$ 123,647
Due amount HEMG has failed to pay despite due demand								$ 772,793
Common stock, shares to be sold							654,850
CEO [Member]
Related Party Transaction [Line Items]
Price per share									$ 0.19