Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Unrecognized cost of unvested share-based compensation awards.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Date the equity-based award expires, in CCYY-MM-DD format.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Gross number of share options (or share units) granted during the period.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Value, before forfeitures, of stock or other type of equity granted of any equity-based compensation plan other than an employee stock ownership plan (ESOP).

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Stockholders' Equity (Stock Based Compensation) (Details) - USD ($)												1 Months Ended	12 Months Ended
	Mar. 19, 2015	Jan. 25, 2015	Jan. 09, 2015	Nov. 13, 2014	Aug. 02, 2014	Jun. 24, 2014	Jun. 15, 2014	Jun. 11, 2014	Dec. 31, 2013	Nov. 01, 2013	Jul. 31, 2013	Jul. 31, 2015	Jul. 31, 2015	Jul. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted													195,000
Stock based compensation expense													$ 1,008,239	$ 8,283,582
Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted													195,000
Options granted, exercise price													$ 11.33
Dividend yield													0.00%	0.00%
Stock Option [Member] \| August 1, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted											375,000
Expiration period											10 years
Stock based compensation expense														$ 1,068,750
Stock Option [Member] \| November 1, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted										225,000
Expiration period										10 years
Stock based compensation expense														985,500
Stock Option [Member] \| December 31, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted									665,000
Expiration period									10 years
Stock based compensation expense														3,591,000
Stock Option [Member] \| June 2014 Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted							1,075,000
Expiration period							10 years
Stock based compensation expense														2,580,000
Stock Option [Member] \| June 2014 Consultant Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted						30,000
Options granted, exercise price						$ 5.00
Expiration period						7 years
Stock based compensation expense													$ 34,500	$ 34,500
Unrecognized stock-based compensation cost						$ 69,000
Stock Option [Member] \| August 2 Option Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted					30,000
Options granted, exercise price					$ 10.00
Expiration period					5 years
Stock based compensation expense													173,999
Stock Option [Member] \| November 12 Option Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted				30,000
Options granted, exercise price				$ 10.00
Expiration period				5 years
Vesting period				3 years
Fair value of options granted				$ 188,825
Stock based compensation expense													103,951
Stock Option [Member] \| November 12 Option Grant Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted				20,000
Options granted, exercise price				$ 15.00
Expiration period				5 years
Vesting period				3 years
Fair value of options granted				$ 127,150
Stock based compensation expense													67,984
Stock Option [Member] \| January 9 Option Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted			15,000
Options granted, exercise price			$ 10.00
Expiration period			5 years
Stock based compensation expense													65,163
Stock Option [Member] \| January 25 Option Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted		10,000
Options granted, exercise price		$ 10.00
Expiration period		5 years
Stock based compensation expense													36,169
Stock Option [Member] \| March 19 Option Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	48,000
Options granted, exercise price	$ 10.00
Expiration period	5 years
Stock based compensation expense													282,227
Stock Option [Member] \| March 19 Option Grant Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted	32,000
Options granted, exercise price	$ 15.00
Expiration period	5 years
Stock based compensation expense													186,655
Stock Option [Member] \| July 2015 Option Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted												10,000
Options granted, exercise price												$ 10.00
Expiration period												3 years
Stock based compensation expense													55,043
Stock Option [Member] \| Vested Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense													$ 37,048
Stock Option [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Market value of stock on measurement date												$ 3.75	$ 3.75	$ 2.40
Risk-free interest rate													1.00%	2.19%
Volatility factor													147.00%	418.00%
Term													3 years	7 years
Stock Option [Member] \| Minimum [Member] \| August 1, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price											$ 10.00
Stock Option [Member] \| Minimum [Member] \| November 1, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price										$ 6.00
Stock Option [Member] \| Minimum [Member] \| December 31, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price									$ 6.00
Stock Option [Member] \| Minimum [Member] \| June 2014 Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price							$ 5.00
Stock Option [Member] \| Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Market value of stock on measurement date												$ 7.30	$ 7.30	$ 5.40
Risk-free interest rate													1.73%	2.99%
Volatility factor													407.00%	459.00%
Term													5 years	10 years
Stock Option [Member] \| Maximum [Member] \| August 1, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price											$ 20.00
Stock Option [Member] \| Maximum [Member] \| November 1, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price										$ 10.00
Stock Option [Member] \| Maximum [Member] \| December 31, 2013 Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price									$ 10.00
Stock Option [Member] \| Maximum [Member] \| June 2014 Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price							$ 8.00
Warrant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted													83,800
Options granted, exercise price													$ 9.07
Expiration date								Jun. 10, 2024
Warrant [Member] \| June 2014 Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted								240,000
Options granted, exercise price								$ 10.00
Expiration period													10 years
Warrant [Member] \| Future Warrants Authorized For Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted								225,400
Warrant [Member] \| Minimum [Member] \| June 2014 Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price								$ 12.50
Warrant [Member] \| Maximum [Member] \| June 2014 Grant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted, exercise price								$ 25.00