Material accounting policies, Estimated Useful Lives (Details)	12 Months Ended
Dec. 31, 2025
Tankers [Member]
Disclosure of detailed information about property, plant and equipment [abstract]
Estimated useful life of assets	25 years
Scrubbers [Member]
Disclosure of detailed information about property, plant and equipment [abstract]
Estimated useful life of assets	5 years
Dry Docking [Member] \| Bottom of Range [Member]
Disclosure of detailed information about property, plant and equipment [abstract]
Estimated useful life of assets	2 years 6 months
Dry Docking [Member] \| Top of Range [Member]
Disclosure of detailed information about property, plant and equipment [abstract]
Estimated useful life of assets	5 years
Other Property, Plant and Equipment ("PPE") [Member]
Disclosure of detailed information about property, plant and equipment [abstract]
Estimated useful life of assets	5 years

The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2025-01-01
-Paragraph 73
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73_c&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 200
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_200_c&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 200
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_200_c&doctype=Standard
-URIDate 2025-03-27

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