Annual report pursuant to Section 13 and 15(d)

Convertible Notes, Convertible Notes - Related Party and Debenture Payable (Schedule of Notes Payable) (Details)

v3.2.0.727
Convertible Notes, Convertible Notes - Related Party and Debenture Payable (Schedule of Notes Payable) (Details) - USD ($)
Apr. 30, 2015
Apr. 30, 2014
Debt Instrument [Line Items]    
Total $ 1,650,000 $ 3,562,229
Less: Current maturities   (1,787,229)
Amount due after one year $ 1,600,000 1,600,000
Notes Payable, Other Payables [Member]    
Debt Instrument [Line Items]    
Less: Current maturities (50,000) (175,000)
Amount due after one year $ 1,000,000 1,000,000
Corporate Debt Securities [Member]    
Debt Instrument [Line Items]    
Less: Current maturities   (1,787,229)
Convertible Debt [Member]    
Debt Instrument [Line Items]    
Amount due after one year $ 600,000 600,000
Note Payable - Related Party Dated August 14, 2012 [Member] | Notes Payable, Other Payables [Member]    
Debt Instrument [Line Items]    
Total 300,000 300,000
Note Payable - Related Party Dated March 13, 2012 [Member] | Notes Payable, Other Payables [Member]    
Debt Instrument [Line Items]    
Total $ 300,000 300,000
Convertible Promissory Note Dated February 25, 2012 [Member] | Notes Payable, Other Payables [Member]    
Debt Instrument [Line Items]    
Total   75,000
Convertible Promissory Note Dated February 27, 2012 [Member] | Notes Payable, Other Payables [Member]    
Debt Instrument [Line Items]    
Total   50,000
Convertible Promissory Note Dated February 29, 2012 [Member] | Notes Payable, Other Payables [Member]    
Debt Instrument [Line Items]    
Total $ 50,000 50,000
Loan Payable Officer - Related Party Dated June 28, 2013 [Member] | Loans Payable [Member]    
Debt Instrument [Line Items]    
Total $ 1,000,000 1,000,000
Debentures Payable, Net of OID [Member] | Corporate Debt Securities [Member]    
Debt Instrument [Line Items]    
Total   $ 1,787,229