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Inventories (Narrative) (Details) - CAD ($)	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Disclosure Of Inventories [Abstract]
Impairment of inventories	$ 0	$ 0

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- Definition

The amount of expense recognised related to the write-down of inventories to net realisable value. [Refer: Inventories]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 2
-IssueDate 2022-03-24
-Paragraph 36
-Subparagraph e
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-URIDate 2022-03-24

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 98
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_98_a&doctype=Standard
-URIDate 2022-03-24

+ Details

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Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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