Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Deficiency) (Schedule of Stock Options Activity) (Details)

v3.3.0.814
Stockholders' Equity (Deficiency) (Schedule of Stock Options Activity) (Details) - USD ($)
6 Months Ended 12 Months Ended
Jun. 08, 2015
Oct. 31, 2015
Apr. 30, 2015
Weighted Average Exercise Price      
Granted $ 0.168    
Stock Incentive Plan and Stock Option Grants to Employees and Directors [Member]      
Number of Shares      
Balance Outstanding   14,206,412  
Granted   2,965,000  
Exercised    
Forfeited   (509,099)  
Expired    
Balance Outstanding   16,662,313 14,206,412
Exercisable   7,234,131  
Weighted Average Exercise Price      
Balance Outstanding   $ 0.21  
Granted   $ 0.17  
Exercised    
Forfeited   $ 0.35  
Expired    
Balance Outstanding   $ 0.20 $ 0.21
Exercisable   $ 0.22  
Weighted Average Remaining Contractual Term      
Balance Outstanding   3 years 1 month 6 days 3 years 6 months
Granted   4 years 10 months 24 days  
Forfeited   2 years 2 months 12 days  
Balance Outstanding   3 years 1 month 6 days 3 years 6 months
Exercisable   2 years 4 months 28 days  
Aggregate Intrinsic Value      
Balance Outstanding   $ 103,000  
Granted    
Forfeited    
Balance Outstanding   $ 8,835 $ 103,000
Exercisable    
Stock Option Grants to Non-Employees [Member]      
Number of Shares      
Balance Outstanding   220,000  
Granted    
Exercised    
Forfeited   (25,000)  
Expired    
Balance Outstanding   195,000 220,000
Exercisable   195,000  
Weighted Average Exercise Price      
Balance Outstanding   $ 0.30  
Granted    
Exercised    
Forfeited   $ 0.19  
Expired    
Balance Outstanding   $ 0.31 $ 0.30
Exercisable   $ 0.31  
Weighted Average Remaining Contractual Term      
Balance Outstanding   1 year 4 months 24 days 2 years 1 month 6 days
Granted    
Forfeited   3 years  
Balance Outstanding   1 year 4 months 24 days 2 years 1 month 6 days
Exercisable   1 year 4 months 24 days  
Aggregate Intrinsic Value      
Balance Outstanding    
Granted    
Forfeited    
Balance Outstanding  
Exercisable