STOCK OPTIONS AND WARRANTS - Disclosure of Share-based Compensation Arrangements by Share-based Payment Award (Details) - $ / shares	3 Months Ended	12 Months Ended
Nov. 30, 2020	Aug. 31, 2020	Aug. 31, 2019
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.06	$ 0.06	$ 0.07
Options outstanding and exercisable Number of shares	8,720,000	9,320,000	8,320,000
Options outstanding and exercisable Remaining contractual life	1 year 11 months 12 days	1 year 5 months 23 days
Option exercise price 0.05 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.05
Options outstanding and exercisable Number of shares	500,000
Options outstanding and exercisable Remaining contractual life	5 years
Option exercise price 0.07 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.07	$ 0.07
Options outstanding and exercisable Number of shares	550,000	550,000
Options outstanding and exercisable Remaining contractual life	2 years 5 months 23 days	2 years 8 months 23 days
Option exercise price 0.06 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.06	$ 0.06
Options outstanding and exercisable Number of shares	535,000	535,000
Options outstanding and exercisable Remaining contractual life	2 years 5 months 12 days	2 years 8 months 12 days
Option exercise price 0.05 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.05	$ 0.05
Options outstanding and exercisable Number of shares	800,000	800,000
Options outstanding and exercisable Remaining contractual life	1 year 10 months 28 days	2 years 1 month 28 days
Option exercise price 0.10 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.10	$ 0.10
Options outstanding and exercisable Number of shares	500,000	500,000
Options outstanding and exercisable Remaining contractual life	1 year 5 months 1 day	1 year 8 months 1 day
Option exercise price 0.02 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.02	$ 0.02
Options outstanding and exercisable Number of shares	2,000,000	2,000,000
Options outstanding and exercisable Remaining contractual life	1 year 2 months 26 days	1 year 5 months 26 days
Option exercise price 0.07 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.07	$ 0.07
Options outstanding and exercisable Number of shares	1,500,000	1,500,000
Options outstanding and exercisable Remaining contractual life	1 year 2 months 1 day	1 year 5 months 1 day
Option exercise price 0.07 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.07	$ 0.07
Options outstanding and exercisable Number of shares	1,535,000	1,535,000
Options outstanding and exercisable Remaining contractual life	1 year 1 month 20 days	1 year 4 months 20 days
Option exercise price 0.07 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices	$ 0.07	$ 0.07
Options outstanding and exercisable Number of shares	800,000	800,000
Options outstanding and exercisable Remaining contractual life	9 months 18 days	1 year 18 days
Option exercise price 0.05 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Exercise prices		$ 0.05
Options outstanding and exercisable Number of shares		1,100,000
Options outstanding and exercisable Remaining contractual life		1 month 24 days

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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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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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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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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