MARKETABLE SECURITIES (Narrative) (Details)	12 Months Ended
Aug. 31, 2020 USD ($)
Marketable Securities [Line Items]
Purchase of marketable securities	$ 21,153
Grayscale Bitcoin Trust [Member]
Marketable Securities [Line Items]
Purchase of marketable securities	$ 21,153

Amount of cash outflow for purchase of marketable security.

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 http://asc.fasb.org/extlink&oid=121553693&loc=d3e26853-111562

Name:	us-gaap_PaymentsToAcquireMarketableSecurities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration