Summary of Material Accounting Policy Information - Summary of Subsidiaries (Parenthetical) (Detail) - shares	Dec. 31, 2024	Dec. 31, 2023
Disclosure of subsidiaries [line items]
Number of shares in entity held by entity	72,941,000	72,941,000
Bottom of range [member]
Disclosure of subsidiaries [line items]
Number of shares in entity held by entity	1
Percentage of total shares held in Subsidiaries	0.10%

The number of shares in the entity held by the entity or by its subsidiaries or associates. [Refer: Total for all associates [member]; Total for all subsidiaries [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 79
-Subparagraph a
-Clause vi
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_vi&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant