Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share - Schedule of Dilutive Outstanding of Anti-dilutive Effect (Details)

v3.7.0.1
Net Loss Per Share - Schedule of Dilutive Outstanding of Anti-dilutive Effect (Details) - shares
9 Months Ended
Apr. 30, 2017
Apr. 30, 2016
Total 14,341,051 7,167,496
Outstanding Stock Options [Member]    
Total 3,731,311 3,486,621
Outstanding Restricted Stock Units [Member]    
Total 1,115,000 680,000
Outstanding Warrants [Member]    
Total 9,494,740 3,000,875