Summary of Significant Accounting Policies (Details) - USD ($)	3 Months Ended	9 Months Ended	12 Months Ended
Apr. 30, 2016	Apr. 30, 2015	Apr. 30, 2016	Apr. 30, 2015	Jul. 31, 2015	Jul. 31, 2014
Income (Loss), Basic	$ 416,128	$ (1,850,695)	$ (6,723,849)	$ (5,401,646)
Weighted Average Common Shares Outstanding, Basic	1,916,554	1,830,134	1,882,088	1,803,634	1,813,069	1,747,881
Per Share, Basic	$ 0.22	$ (1.01)	$ (3.57)	$ (2.99)	$ (3.88)	$ (6.57)
Income (Loss), Diluted	$ 416,128	$ (1,850,695)	$ (6,723,849)	$ (5,401,646)
Weighted Average Common Shares Outstanding, Diluted	2,734,760	1,830,134	1,882,088	1,803,634
Per Share, Diluted	$ 0.15	$ (1.01)	$ (3.57)	$ (2.99)
Stock Options and Warrants [Member]
Income (Loss)	$ 0	$ 0	$ 0	$ 0
Weighted Average Common Shares Outstanding	818,206	0	0	0
Per Share	$ 0	$ 0	$ 0	$ 0

Effective of dilutive securities per share.

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Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Net Income or Loss Available to Common Stockholders plus adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.

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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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