Derivative Financial Instruments - Fair Value of Derivative and Non-Derivative Assets and Liabilities on the Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Derivatives, Fair Value [Line Items]
Assets	$ 14.6	$ 18.1
Liabilities	1,742.7	973.9
Not designated as hedging instrument | Foreign currency forward contracts | Long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	583.8	0.0
Not designated as hedging instrument | Foreign currency forward contracts | Accrued liabilities
Derivatives, Fair Value [Line Items]
Liabilities	0.8	0.7
Cash flow hedge | Instruments designated as net investment hedges | Cross-currency swap | Prepaid expenses and other assets
Derivatives, Fair Value [Line Items]
Assets	0.0	10.3
Cash flow hedge | Instruments designated as net investment hedges | Cross-currency swap | Accounts receivable, net
Derivatives, Fair Value [Line Items]
Assets	0.0	7.8
Net Investment Hedging | Instruments designated as net investment hedges | Cross-currency swap | Accrued liabilities
Derivatives, Fair Value [Line Items]
Liabilities	33.1	44.8
Net Investment Hedging | Instruments designated as net investment hedges | Cross-currency swap | Other long-term liabilities
Derivatives, Fair Value [Line Items]
Liabilities	69.8	0.0
Net Investment Hedging | Instruments designated as net investment hedges | Euro Notes due in 2027 | Long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	468.3	411.8
Net Investment Hedging | Instruments designated as net investment hedges | Euro Notes due in 2026 | Short-term borrowings and current maturities of long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	586.9	0.0
Net Investment Hedging | Instruments designated as net investment hedges | Euro Notes due in 2026 | Long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	0.0	516.6
Fair value hedge | Instruments designated as net investment hedges | Cross-currency swap | Other Assets
Derivatives, Fair Value [Line Items]
Assets	$ 14.6	$ 0.0