Stockholders' Deficiency - Schedule of Warrants Exercised (Details)	9 Months Ended
	Apr. 30, 2017 shares
Warrants exercised	314,649
Shares Agreed to be Issued	103,809
Series C Convertible Preferred Stock
Warrants exercised	10,000
Shares Agreed to be Issued	32,999
Series D Convertible Preferred Stock
Warrants exercised	16,649
Shares Agreed to be Issued	5,492
Series E Convertible Preferred Stock
Warrants exercised	119,667
Shares Agreed to be Issued	39,481
Series F Convertible Preferred Stock
Warrants exercised	138,333
Shares Agreed to be Issued	45,639
Series G Convertible Preferred Stock
Warrants exercised	30,000
Shares Agreed to be Issued	9,898