MARKETABLE SECURITIES - Schedule of movement in marketable securities (Details) - USD ($)	3 Months Ended	9 Months Ended	12 Months Ended
May 31, 2022	May 31, 2021	May 31, 2022	May 31, 2021	Aug. 31, 2021
Marketable Securities [Line Items]
Additions - cost			$ 0	$ 17,705
Proceeds from disposals			(10,064)	(74,873)
Loss on disposal	$ 0	$ 30,984	(7,641)	53,488
Unrealized gain/(loss)	(669,573)	$ (33,717)	(666,862)	(5,470)
Cypress Development Corp [Member]
Marketable Securities [Line Items]
Beginning Balance			14,994	$ 24,354	$ 24,354
Additions - cost			3,432,382		17,705
Proceeds from disposals			(10,064)		(21,385)
Loss on disposal			(7,641)
Unrealized gain/(loss)			(666,862)		(5,680)
Ending Balance	$ 2,762,809		$ 2,762,809		$ 14,994

Amount of investment in marketable security, classified as current.

No definition available.

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- Definition

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.

+ References

No definition available.

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- Definition

Amount of realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).

+ References

No definition available.

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- Definition

Amount of unrealized gain (loss) on investment in marketable security.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(7)(c))
-URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227

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- Definition

Amount of cash outflow for purchase of marketable security.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 11
-URI https://asc.fasb.org/extlink&oid=124260329&loc=d3e26853-111562

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- Definition

The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.

+ References

No definition available.

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