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Financial risk management - Translation exposure (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Financial risk management [Line Items]
Percentage of gains losses on exchange differences on translation recognised in profit or loss	10.00%
Canadian dollar
Financial risk management [Line Items]
Impact of 10% change in foreign exchange rates	$ 26.3	$ 30.5

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

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No definition available.

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- Definition

It represents the net impact from increase decrease in domestic currency rate.

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No definition available.

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- Definition

It represents the percentage of impact on functional currency against host currency.

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No definition available.

+ Details

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- Details

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