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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 | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Derivatives, Fair Value [Line Items] |  |
Assets | $ 12.1 | $ 24.7
Liabilities | 954.0 | 1,049.5
Designated as hedging instrument | Foreign currency forward contracts | Accrued liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Liabilities | 0.8 | 5.5
Not designated as hedging instrument | Foreign currency forward contracts | Prepaid expenses and other assets |  |
Derivatives, Fair Value [Line Items] |  |
Assets | 0.1 |
Cash flow hedge | Designated as hedging instrument | Cross-currency swap | Prepaid expenses and other assets |  |
Derivatives, Fair Value [Line Items] |  |
Assets | 4.7 | 24.7
Cash flow hedge | Designated as hedging instrument | Foreign currency forward contracts | Accrued liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Liabilities | 0.5 | 0.2
Fair Value Hedge | Designated as hedging instrument | Cross-currency swap | Prepaid expenses and other assets |  |
Derivatives, Fair Value [Line Items] |  |
Assets | 7.3 |
Net Investment Hedging | Designated as hedging instrument | Cross-currency swap | Accrued liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Liabilities | 12.3 | 24.2
Net Investment Hedging | Designated as hedging instrument | Euro Notes Due in 2022 | Short-term Borrowings And Current Maturities Of Long-term Debt [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Liabilities | 419.2 | 454.4
Net Investment Hedging | Designated as hedging instrument | Euro Notes due in 2026 | Long-term debt |  |
Derivatives, Fair Value [Line Items] |  |
Liabilities | $ 521.2 | $ 565.2

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