Stock-Based Compensation (Details Narrative) - USD ($)	6 Months Ended
Jan. 31, 2019	Jul. 31, 2018
Outstanding options	6,238,472	232,218
Market value	$ 2.13
Options granted	6,220,625
Stock Options
Outstanding options	6,238,472
Outstanding options, weighted average remaining contractual term	9 years 8 months 5 days
Compensation expense	$ 924,845
Unrecognized compensation costs	$ 222,216
Options granted	6,220,625
Stock Option Plan 2017
Common stock reserved for future issuance	240,000,000
Common stock reserved for future awards	233,779,375
Stock Option Plan 2006
Common stock reserved for future issuance	2,835,000
Common stock reserved for future awards	2,817,150
Options vested	1,891,979

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- Definition

Aggregate number of common shares reserved for future issuance.

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Unrecognized cost of unvested share-based compensation awards.

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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

+ References

No definition available.

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Number of options outstanding, including both vested and non-vested options.

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- Definition

The increase or decrease in number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding, including vested options.

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Number of options vested.

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- Definition

Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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