Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Common Stock and Warrants Narrative) (Details)

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Stockholders' Equity (Common Stock and Warrants Narrative) (Details) - USD ($)
 1 Months Ended 3 Months Ended
Jul. 31, 2016
Jun. 21, 2016
Apr. 22, 2016
Jan. 19, 2016
Jul. 31, 2016
Jul. 31, 2015
Stockholders Equity [Line Items]            
Repurchase of shares under settlement agreement       $ 29,500    
Repurchase of shares under settlement agreement, shares       42,000    
Expenses for settlement       $ 23,662    
Payment for warrant buyback         $ 400,000
Shares issued for services rendered         $ 75,002  
Shares issued for services rendered, shares 500,000          
Warrant [Member]            
Stockholders Equity [Line Items]            
Warrant buyback, shares   13,451,613        
Shares issued upon conversion   2,500,000 4,855,487      
Value of shares issued upon conversion   $ 400,000        
Payment for warrant buyback   400,000        
Exercise price of warrants     $ 0.155      
Warrant modification expense   206,000        
Fair value of warrants outstanding   $ 594,000        
Gross proceeds from warrant exercises     $ 752,500      
Contract One [Member]            
Stockholders Equity [Line Items]            
Shares issued for services rendered $ 30,000          
Shares issued for services rendered, shares 200,000          
Duration of contract 6 months          
Contract Two [Member]            
Stockholders Equity [Line Items]            
Shares issued for services rendered $ 45,000          
Shares issued for services rendered, shares 300,000          
Duration of contract 1 year