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CONSOLIDATED BALANCE SHEETS PARENTHETICAL - $ / shares
Oct. 31, 2015
Apr. 30, 2015
CONSOLIDATED BALANCE SHEETS PARENTHETICAL    
Preferred stock par value $ 0.0001 $ 0.0001
Preferred stock shares authorized 20,000,000 20,000,000
Preferred stock shares issued 1,100,000 1,100,000
Preferred stock shares outstanding 1,100,000 1,100,000
Common stock par value $ 0.0001 $ 0.0001
Common stock shares authorized 200,000,000 200,000,000
Common stock shares issued 21,049,676 20,867,943
Common stock shares outstanding 21,049,676 20,867,943