Derivative Financial Instruments - Fair Value of Derivative and Non-Derivative Assets and Liabilities on the Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Derivatives, Fair Value [Line Items]
Assets	$ 24.7	$ 13.1
Liabilities	1,049.3	1,125.0
Not designated as hedging instrument | Foreign currency forward contracts | Accounts receivable, net
Derivatives, Fair Value [Line Items]
Assets	0.0	1.0
Cash flow hedge | Designated as hedging instrument | Cross-currency swap | Prepaid expenses and other assets
Derivatives, Fair Value [Line Items]
Assets	24.7	12.1
Net Investment Hedging | Designated as hedging instrument | Cross-currency swap | Accrued liabilities
Derivatives, Fair Value [Line Items]
Liabilities	24.2	30.5
Net Investment Hedging | Designated as hedging instrument | Euro Notes due in 2022 | Short-term borrowings and current maturities of long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	454.4	1,094.5
Net Investment Hedging | Designated as hedging instrument | Euro Notes due in 2026 | Long-term debt
Derivatives, Fair Value [Line Items]
Liabilities	565.2
Net Investment Hedging | Not designated as hedging instrument | Foreign currency forward contracts | Accrued liabilities
Derivatives, Fair Value [Line Items]
Liabilities	$ 5.5	$ 0.0