Employee Benefits - Summary of Net Defined Benefit Liability (Detail) - USD ($) $ in Thousands	Mar. 31, 2025	Mar. 31, 2024
Disclosure Of Net Defined Benefit Liability Asset [Line Items]
Net defined benefit liability	$ 12,033	$ 9,316

The amount of deficit in a defined benefit plan. [Refer: Defined benefit plans [domain]]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard
-URIDate 2024-03-27

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