ACCOUNTS RECEIVABLE (Narrative) (Details) - CAD ($) $ in Thousands	Aug. 31, 2019	Aug. 31, 2018
Disclosure Of Accounts Receivable [Line Items]
Other accounts receivable		$ 96
Promissory note [Member]
Disclosure Of Accounts Receivable [Line Items]
Other accounts receivable		$ 75
Interest rate on promissory note receivable	3.00%

The amount receivable by the entity that it does not separately disclose in the same statement or note.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 1
-IssueDate 2018-01-01
-Paragraph 78
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_78_b&doctype=Standard
-URIDate 2018-03-16

Name:	ifrs-full_OtherReceivables
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant