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Annual report pursuant to Section 13 and 15(d)

Secured Note and Accounts Receivable (Details)

v3.19.2
Secured Note and Accounts Receivable (Details) - USD ($)
1 Months Ended 12 Months Ended
Apr. 29, 2015
Dec. 31, 2008
Mar. 31, 2008
Apr. 30, 2019
Apr. 30, 2018
Apr. 30, 2014
Mar. 13, 2012
Sep. 16, 2011
Related Party Transaction [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Courseware sales Ìý Ìý Ìý $ 34,025,418 $ 22,021,512 Ìý Ìý Ìý
Price per share $ 1.86 Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accounts receivable, secured - related party, net of allowance $ 45,329 Ìý Ìý 45,329 45,329 Ìý Ìý Ìý
Allowance for doubtful accounts, noncurrent accounts receivables 625,963 Ìý Ìý $ 625,963 $ 625,963 Ìý Ìý Ìý
Proceeds from issuance of common shares and warrants, net 101,502 Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accounts receivable, before allowance $ 671,291 Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Parent Company [Member] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Related Party Transaction [Line Items] Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Courseware sales Ìý $ 600,000 $ 455,000 Ìý Ìý Ìý Ìý Ìý
Series C Preferred Shares pledged by HEMG Ìý Ìý Ìý Ìý Ìý Ìý Ìý 772,793
Series C Preferred Shares pledged by HEMG, converted to common shares Ìý Ìý Ìý Ìý Ìý Ìý 54,571 Ìý
Price per share Ìý Ìý Ìý Ìý Ìý $ 2.28 Ìý Ìý
Receivable Collateral Valuation Reserve Ìý Ìý Ìý Ìý Ìý $ 123,647 Ìý Ìý