Leases (Lease Balances) (Details) - USD ($) $ in Millions |
9 Months Ended | ||
|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
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| ROU assets: | |||
| Operating leases | $ 1,022.2 | $ 773.6 | |
| Finance leases | 72.0 | 37.1 | |
| Total ROU assets | 1,094.2 | 810.7 | |
| Lease liabilities: | |||
| Operating leases | 1,067.3 | 828.5 | |
| Finance leases | 65.1 | 33.1 | |
| Total lease liabilities | $ 1,132.4 | $ 861.6 | |
| Weighted average remaining lease term for operating leases (in years) | 9 years 3 months 18 days | ||
| Weighted average discount rate, for operating leases | 4.00% | ||
| Addition to ROU assets associated with operating leases | $ 81.7 | $ 29.6 | |
| Weighted average remaining lease term for finance leases (in years) | 5 years 3 months 18 days | ||
| Weighted average discount rate, for finance leases | 3.80% | ||
| Assets acquired under finance leases | $ 1.0 | $ 0.0 | |
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- Definition Lease Asset No definition available.
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- Definition Lease, Liability No definition available.
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- Definition Lease Liability [Abstract] No definition available.
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- Definition Right-Of-Use Asset Obtained In Exchange For Lease Liability [Abstract] No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. 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 Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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