ÌÒÖ­Ó°Ôº

Quarterly report pursuant to Section 13 or 15(d)

Secured Note and Accounts Receivable - Related Parties (Details)

v3.3.1.900
Secured Note and Accounts Receivable - Related Parties (Details) - USD ($)
 1 Months Ended 9 Months Ended 12 Months Ended
Apr. 29, 2015
Dec. 31, 2008
Mar. 31, 2008
Jan. 31, 2016
Jan. 31, 2015
Apr. 30, 2014
Apr. 30, 2015
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     $ 5,547,826            
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