Intangible Assets (Details 1) - USD ($)	Jul. 31, 2015	Jul. 31, 2014	Jul. 31, 2013
Finite-Lived Intangible Assets [Line Items]
2016	$ 797,727
2017	797,727
2018	797,727
2019	797,727
Thereafter	1,453,998
Total intangible assets subject to amortization	4,644,906	$ 5,082,375	$ 0
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
2016	681,041
2017	681,041
2018	681,041
2019	681,041
Thereafter	1,245,225
Total intangible assets subject to amortization	3,969,389	4,290,172	0
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
2016	116,686
2017	116,686
2018	116,686
2019	116,686
Thereafter	208,773
Total intangible assets subject to amortization	$ 675,517	$ 792,203	$ 0