Derivative Liability - Schedule of Derivative Liability (Details)	12 Months Ended
Jul. 31, 2016 $ / shares
Closing price per share of common stock	$ 1.01
Exercise price per share	$ 0.45
Volatility	90.00%
Risk-free interest rate	1.00%
Dividend yield	0.00%
Expected term of underlying securities (years)	4 years 3 months 18 days
On Issuance [Member]
Exercise price per share	$ 0.45
Volatility	90.00%
Dividend yield	0.00%
On Issuance [Member] \| Minimum [Member]
Closing price per share of common stock	$ 0.87
Risk-free interest rate	1.70%
Expected term of underlying securities (years)	5 years
On Issuance [Member] \| Maximum [Member]
Closing price per share of common stock	$ 0.75
Risk-free interest rate	0.10%
Expected term of underlying securities (years)	6 months

Agreed upon price for the exchange of the underlying asset.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

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Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

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Risk-free interest rate assumption used in valuing an instrument.

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Price of a single share of a number of saleable stocks of a company.

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