Disclosure of maturity analysis of operating lease payments (Details)	Aug. 31, 2019 CAD ($)
Statements [Line Items]
Operating lease obligations	$ 1,156,911
Year 1 [Member]
Statements [Line Items]
Operating lease obligations	205,537
Year 2 [Member]
Statements [Line Items]
Operating lease obligations	214,644
Year 3 [Member]
Statements [Line Items]
Operating lease obligations	216,921
Year 4 [Member]
Statements [Line Items]
Operating lease obligations	221,474
Year 5 [Member]
Statements [Line Items]
Operating lease obligations	223,751
After Year 5 [Member]
Statements [Line Items]
Operating lease obligations	$ 74,584

The amount of future minimum lease payments payable under non-cancellable operating leases. Minimum lease payments are payments over the lease term that the lessee is or can be required to make, excluding contingent rent, costs for services and taxes to be paid by, and reimbursed to, the lessor, together with: (a) for a lessee, any amounts guaranteed by the lessee or by a party related to the lessee; or (b) for a lessor, any residual value guaranteed to the lessor by: (i) the lessee; (ii) a party related to the lessee; or (iii) a third party unrelated to the lessor that is financially capable of discharging the obligations under the guarantee.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Note Expiry date 2019-01-01
-Name IAS
-Number 17
-IssueDate 2018-01-01
-Paragraph 35
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=17&date=2018-03-02&anchor=para_35_a&doctype=Standard&book=b
-URIDate 2018-03-16

Name:	ifrs-full_MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant