Material Accounting Policies - Additional Information (Detail)	12 Months Ended
Dec. 31, 2025
Bottom of range [member]
Disclosure of reclassification of financial assets [line items]
Investment property, estimated useful lives	30 years
Top of range [member]
Disclosure of reclassification of financial assets [line items]
Investment property, estimated useful lives	40 years

The useful life, measured as period of time, used for investment property. [Refer: Investment property]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 40
-IssueDate 2025-01-01
-Paragraph 79
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_79_b&doctype=Standard
-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 271
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_271_b&doctype=Standard
-URIDate 2025-03-27

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 271
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_271_b&doctype=Standard
-URIDate 2025-03-27

Name:	ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeInvestmentPropertyCostModel
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration