Schedule of Stock Option Activity (Details) - USD ($)	9 Months Ended	12 Months Ended
May 31, 2019	Aug. 31, 2018
Shares
Outstanding Balance	1,631,250
Granted	0
Forfeited	(33,334)
Expired	(131,250)
Outstanding Balance	1,466,666	1,631,250
Exercisable	1,385,416
Weighted Average Exercise Price
Outstanding Balance	$ 0.39
Granted	0
Forfeited	0.4
Expired	0.4
Outstanding Balance	0.39	$ 0.39
Exercisable	$ 0.39
Weighted Average Remaining Contractual Term
Weighted Average Remaining Contractual Term Outstanding Balance	3 years 4 days	3 years 5 months 27 days
Weighted Average Remaining Contractual Term Exercisable	2 years 11 months 27 days
Aggregate Intrinsic Value
Outstanding Balance	$ 0
Granted	0
Forfeited	0
Expired	0
Outstanding Balance	0	$ 0
Exercisable	$ 0

Represents share-based compensation arrangement by share-based payment award, options, expired, intrinsic value.

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Represents share-based compensation arrangement by share-based payment award, options, granted, intrinsic value.

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Represents share-based compensation arrangement by share-based payment award, options, forfeited, intrinsic value.

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- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iii)
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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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

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

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