Expenses by nature - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Expenses by nature [abstract]
Other income	$ 31,201	$ 29,221	$ 101,012	$ 77,298
Sale of asset			38,791	29,422
Tax refund and extemporaneous tax credit			20,000	6,872
Rental income			5,280	2,215
Carbon credit			3,464	0
Other expenses	$ 14,901	$ 12,874	58,329	56,674
Restructuring expenses			11,464	21,890
Loss on asset sale			34,686	12,682
Impairment loss recognised in profit or loss			$ 4,846	$ 8,030

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