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COMMITMENTS - Commitments – Payments due by Period (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Disclosure Of Commitments [Line Items] |  |
Purchase obligations | $ 209.9 | $ 114.6
Capital expenditure obligations | 158.8 | 347.0
Lease obligations | 130.4 | 33.7
Contractual obligation | 499.1 | $ 495.3
2024 |  |
Disclosure Of Commitments [Line Items] |  |
Purchase obligations | 196.8 |
Capital expenditure obligations | 115.3 |
Lease obligations | 28.3 |
Contractual obligation | 340.4 |
Later than one year and not later than three years |  |
Disclosure Of Commitments [Line Items] |  |
Purchase obligations | 5.2 |
Capital expenditure obligations | 23.5 |
Lease obligations | 57.7 |
Contractual obligation | 86.4 |
Later than three years and not later than five years |  |
Disclosure Of Commitments [Line Items] |  |
Purchase obligations | 2.4 |
Capital expenditure obligations | 20.0 |
Lease obligations | 31.6 |
Contractual obligation | 54.0 |
2029 onwards |  |
Disclosure Of Commitments [Line Items] |  |
Purchase obligations | 5.5 |
Capital expenditure obligations | 0.0 |
Lease obligations | 12.8 |
Contractual obligation | $ 18.3 |

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- Definition The amount of capital commitments for which the entity has entered into a contract. [Refer: Capital commitments] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
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