Financial risk management (Schedule of detailed information about maturity of trade payables) (Details) - Liquidity risk [Member] - USD ($)	Oct. 31, 2023	Oct. 31, 2022
Disclosure of detailed information about financial instruments [line items]
Trade payables	$ 209,285	$ 287,575
Less than 30 days past billing date [Member]
Disclosure of detailed information about financial instruments [line items]
Trade payables	$ 209,285	$ 287,575

The amount of trade payables and other payables. [Refer: Trade payables; Other payables]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 54
-Subparagraph k
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_54_k&doctype=Standard
-URIDate 2023-03-23

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