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Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Narrative) (Details)

v3.6.0.2
Commitments and Contingencies (Narrative) (Details) - USD ($)
 1 Months Ended 6 Months Ended
Aug. 31, 2016
Jun. 30, 2016
Nov. 30, 2015
Nov. 30, 2013
Oct. 31, 2016
Oct. 31, 2015
Apr. 30, 2016
Apr. 29, 2015
Feb. 26, 2015
Jan. 31, 2014
Line of Credit Facility [Line Items]                    
Proceeds from lines of credit     $ 1,100,000   $ 750,000        
Repayments of lines of credit         248,783        
Amortization fees         $ 6,250          
Average of closing price of common stock               $ 0.155    
Line of credit, outstanding             $ 1,783      
Amount of settlement   $ 69,000                
Remittance of Title IV funds to the Department of Education due to students ineligibility to receive the funds       $ 102,810            
Title IV Funds received as a percentage of revenue         28.00%          
Amount of accrued expense             $ 87,500      
Line of Credit [Member]                    
Line of Credit Facility [Line Items]                    
Origination fee percentage 2.00%                  
Payment of origination fees $ 60,000                  
Common stock warrants issued, shares 750,000                  
Common stock warrants issued, price per share $ 0.20                  
Line of credit, maximum borrowing capacity         $ 250,000          
Payment period         5 years          
Line of Credit [Member] | Minimum [Member]                    
Line of Credit Facility [Line Items]                    
Average of closing price of common stock $ 0.25                  
Line of Credit [Member] | Line of Credit With A Bank [Member]                    
Line of Credit Facility [Line Items]                    
Repayments of lines of credit $ 248,000                  
Line of Credit [Member] | Largest Shareholder [Member]                    
Line of Credit Facility [Line Items]                    
Proceeds from lines of credit $ 750,000                  
Line of credit interest rate on drawn funds 12.00%                  
Origination fee percentage 2.00%                  
Payment of origination fees $ 60,000                  
Common stock warrants issued, shares 750,000                  
Common stock warrants issued, price per share $ 0.20                  
Amortization fees $ 6,250                  
Line of credit, interest rate at period end 2.00%                  
Line of credit, outstanding $ 3,000,000                  
Line of credit, remaining available $ 3,000,000                  
Line of Credit [Member] | Largest Shareholder [Member] | Minimum [Member]                    
Line of Credit Facility [Line Items]                    
Common stock warrants issued, price per share $ 0.25                  
Letter of Credit [Member]                    
Line of Credit Facility [Line Items]                    
Line of credit, outstanding                 $ 2,244,971 $ 1,696,445
Line of credit, remaining available                 $ 1,122,485 $ 848,225