Stockholders' Equity (Details 2)	6 Months Ended
	Jan. 31, 2016 $ / shares shares
Number of Options
Non-vested at July 31, 2015 | shares	37,500
Granted | shares	1,437,500
Vested | shares	(1,445,834)
Non-vested at January 31, 2016 | shares	29,166
Weighted Average Grant Date Fair Value
Non-vested at July 31, 2015 | $ / shares	$ 3.85
Granted | $ / shares	7.00
Vested | $ / shares	7.00
Non-vested at January 31, 2016 | $ / shares	$ 3.85