Derivative Financial Instruments and Fair Value Measurements - Fair Value of Derivative and Non-Derivative Assets and Liabilities on the Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Sep. 30, 2026	Dec. 31, 2025
Derivatives, Fair Value [Line Items]
Assets	$ 9.2	$ 14.6
Liabilities	1,095.9	1,742.7
Short-term borrowings and current maturities of long-term debt	540.6	625.0
Accrued Liabilities, Current, Total	461.0	457.6
Prepaid Expense and Other Assets, Current	204.3	149.1
Other Liabilities, Noncurrent	491.1	509.8
Nondesignated [Member] \| Foreign currency forward contracts
Derivatives, Fair Value [Line Items]
Liabilities	1.8	0.8
Nondesignated [Member] \| Euro Notes due in 2030
Derivatives, Fair Value [Line Items]
Liabilities	0.0	583.8
Fair Value Hedge \| Designated as hedging instrument \| Cross-currency swap \| Accounts Receivable [Member]
Derivatives, Fair Value [Line Items]
Assets	9.2	0.0
Fair Value Hedge \| Designated as hedging instrument \| Cross-currency swap \| Other assets
Derivatives, Fair Value [Line Items]
Assets	0.0	14.6
Net Investment Hedging \| Designated as hedging instrument \| Cross-currency swap \| Accrued Liabilities [Member]
Derivatives, Fair Value [Line Items]
Liabilities	25.4	33.1
Net Investment Hedging \| Designated as hedging instrument \| Cross-currency swap \| Other long-term liabilities
Derivatives, Fair Value [Line Items]
Liabilities	53.5	69.8
Net Investment Hedging \| Designated as hedging instrument \| Euro Notes due in 2026
Derivatives, Fair Value [Line Items]
Liabilities	0.0	586.9
Net Investment Hedging \| Designated as hedging instrument \| Euro Notes Due In 2027
Derivatives, Fair Value [Line Items]
Liabilities	452.5	0.0
Net Investment Hedging \| Designated as hedging instrument \| Euro Notes Due In 2027 \| Long-Term Debt [Member]
Derivatives, Fair Value [Line Items]
Liabilities	0.0	468.3
Net Investment Hedging \| Designated as hedging instrument \| Euro Notes due in 2030 \| Others Noncurrent Liabilities [Member]
Derivatives, Fair Value [Line Items]
Liabilities	$ 562.7	$ 0.0

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of debt and lease obligation, classified as current.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

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