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PROVISIONS - Asset Retirement Obligations (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Reconciliation of changes in other provisions [abstract] |  |
Balance, beginning of the year | $ 316.0 |
Balance, end of the year | 365.5 | $ 316.0
Less: current portion | (5.4) | (5.6)
Non-current portion | 360.1 | 310.4
Asset retirement obligations |  |
Reconciliation of changes in other provisions [abstract] |  |
Balance, beginning of the year | 298.5 | 460.4
Capitalized in property, plant and equipment | 36.2 | (22.4)
Changes in asset retirement obligations at closed mines | 9.7 | (36.8)
Accretion expense | 5.0 | 3.1
Disbursements | (2.0) | (2.0)
Reclassification of Rosebel mine obligations to liabilities held for sale | 0.0 | (103.8)
Balance, end of the year | 347.4 | 298.5
Less: current portion | (5.4) | (5.6)
Non-current portion | $ 342.0 | $ 292.9

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- Definition The increase in other provisions through adjustments arising from the passage of time. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2023-01-01 -Paragraph 84 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84_e&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The increase (decrease) in other provisions resulting from transfers and changes that the entity does not separately disclose in the same statement or note. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 37 -IssueDate 2023-01-01 -Paragraph 84 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_84&doctype=Standard -URIDate 2023-03-23 + Details
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