Supplementary cash flow information (Schedule of change in non-cash working capital) (Details) - USD ($) $ in Millions |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Supplementary Cash Flow Information [Abstract] | ||
| Trade and other receivables | $ (141.3) | $ (36.5) |
| Other financial assets/liabilities | 46.3 | (29.4) |
| Inventories | (13.6) | 10.0 |
| Prepaid expenses | 3.5 | (11.8) |
| Trade and other payables | 52.3 | 43.2 |
| Provisions and other liabilities | (4.2) | (0.4) |
| Increase (decrease) in working capital | $ (57.0) | $ (24.9) |
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- Definition Other financial assets/liabilities No definition available.
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- References No definition available.
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Adjustments for decrease (increase) in other current assets to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Other current assets; Profit (loss)] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Adjustments for decrease (increase) in trade and other receivables to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Trade and other receivables; Profit (loss)] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Adjustments for increase (decrease) in trade and other payables to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Trade and other payables; Profit (loss)] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The increase (decrease) in other provisions. [Refer: Other provisions] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase (decrease) in working capital. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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