INCOME TAXES - Schedule of Primary Components of the Deferred Tax Assets and Liabilities are as Follows (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Deferred tax assets: | ||
| Accounting provisions not currently deductible | $ 135.7 | $ 65.1 |
| Pensions and non-pension post-retirement benefits | 22.3 | 7.6 |
| Deferred Tax Assets, Tax Deferred Expense, Property Plant And Equipment And Intangibles | 30.5 | 0.0 |
| Tax loss carryforwards | 224.1 | 357.2 |
| Other | 77.8 | 60.8 |
| Total gross deferred tax assets | 490.4 | 490.7 |
| Less: valuation allowance | (353.6) | (386.0) |
| Total net deferred tax assets | 136.8 | 104.7 |
| Deferred tax liabilities: | ||
| Unrealized foreign exchange gains | 21.6 | 16.4 |
| PP&E and intangibles | 0.0 | 50.0 |
| Total deferred tax liabilities | 21.6 | 66.4 |
| Net deferred tax assets | 115.2 | 38.3 |
| Non-current assets | 156.4 | 87.7 |
| Non-current liabilities | $ 41.2 | $ 49.4 |
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- Definition Deferred Tax Assets, Operating Loss and Tax Credit Carryforwards No definition available.
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- Definition Deferred Tax Assets, Property Plant And Equipment And Intangibles No definition available.
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- Definition Deferred Tax Liabilities, Property, Plant and Equipment and Intangibles No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from reserves and accruals. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on foreign currency transactions. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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