Derivative Financial Instruments and Hedging - Summary of Notional Amounts and Fair Value (Details) - USD ($) $ in Millions	Mar. 31, 2021	Dec. 31, 2020
Designated
Derivative [Line Items]
Total	$ 17.0	$ (20.7)
Gross Notional Amount	2,139.4	2,334.8
Designated \| Other current assets \| Foreign Exchange Contracts
Derivative [Line Items]
Derivative asset fair value	20.1	9.2
Gross Notional Amount	1,551.4	793.6
Designated \| Other current liabilities \| Foreign Exchange Contracts
Derivative [Line Items]
Liabilities at fair value		(3.9)
Gross Notional Amount		928.0
Designated \| Other current liabilities \| Cross-currency Swaps
Derivative [Line Items]
Liabilities at fair value	(3.1)	(26.0)
Gross Notional Amount	588.0	613.2
Non-Designated
Derivative [Line Items]
Total	1.1	(1.0)
Gross Notional Amount	324.9	320.9
Non-Designated \| Other current assets \| Foreign Exchange Contracts
Derivative [Line Items]
Derivative asset fair value	1.1	0.5
Gross Notional Amount	324.9	1.3
Non-Designated \| Other current liabilities \| Foreign Exchange Contracts
Derivative [Line Items]
Liabilities at fair value		(1.5)
Gross Notional Amount		319.6
Non-Designated \| Other current liabilities \| Cross-currency Swaps
Derivative [Line Items]
Liabilities at fair value	0.0	0.0
Gross Notional Amount	$ 0.0	$ 0.0

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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