Other Assets and Liabilities - Schedule of Other Non-Current Assets (Details) - USD ($) $ in Millions |
Mar. 31, 2025 |
Dec. 31, 2024 |
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| Other Assets And Other Liabilities [Abstract] | ||
| Right of use assets | $ 40.5 | $ 42.6 |
| Prepaid pension assets | 5.6 | 5.5 |
| Investments | 33.0 | 32.4 |
| Deferred income tax | 4.5 | 2.9 |
| Long-term contract assets | 37.2 | 32.8 |
| Prepaid cloud computing fees and deferred implementation costs | 40.1 | 37.1 |
| Long-term technology vendor contracts | 76.1 | 79.3 |
| Other | 32.6 | 19.4 |
| Total | $ 269.6 | $ 252.0 |
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- Definition Long-Term Technology Vendor Contract Costs No definition available.
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- Definition Other Assets And Other Liabilities No definition available.
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent. 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, with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer. No definition available.
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- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Sum of the carrying amounts as of the balance sheet date of amounts paid in advance for expenses which will be charged against earnings in periods after one year or beyond the operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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