Related Parties - Summary of Amount Due from a Related Party (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Mar. 31, 2025
Disclosure of transactions between related parties [line items]
Amount due from a related party	$ 1,984	$ 1,584
OMS Energy Technologies Pte. Ltd.
Disclosure of transactions between related parties [line items]
Amount due from a related party	$ 1,984	$ 1,584

The amounts receivable resulting from related party transactions. [Refer: Total for all related parties [member]]

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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant