Segment information - Narrative (Details)	9 Months Ended
Sep. 30, 2026
Segment information [Abstract]
Reportable segment	three

The description of the basis of accounting for transactions between the entity's reportable segments. [Refer: Reportable segments [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 8
-IssueDate 2025-01-01
-Paragraph 27
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_27_a&doctype=Standard
-URIDate 2025-03-27

Name:	ifrs-full_DescriptionOfBasisOfAccountingForTransactionsBetweenReportableSegments
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration