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Derivative Instruments and Hedging Activities - Cash Flow Hedges (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 EUR (€)
Net investment hedging
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on net investment hedges	$ 27.0	$ 54.5	$ 10.7	$ 125.4
Amount of gain (loss) recognized in income on derivative (amount excluded from effectiveness testing)	0.0	0.0	0.0	0.0
EUR 800 million 1.25% notes due July 2024
Derivative Instruments, Gain (Loss) [Line Items]
Debt instrument, face amount \| €					€ 800,000,000
EUR 800 million 1.25% notes due July 2024 \| Senior notes \| Net investment hedging \| Other non-operating income (expense), net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on net investment hedges	27.0	54.5	10.7	125.4
Amount of gain (loss) recognized in income on derivative (amount excluded from effectiveness testing)	$ 0.0	$ 0.0	$ 0.0	$ 0.0