Derivative Instruments and Hedging Activities - Cash Flow Hedges (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 EUR (€)	Sep. 30, 2024 EUR (€)	May 29, 2024 EUR (€)
Net investment hedging
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized on net investment hedges				$ (7.6)
EUR 800 million 1.25% senior notes due July 2024
Derivative Instruments, Gain (Loss) [Line Items]
Debt instrument, face amount | €						€ 800,000,000	€ 800,000,000
Debt Instrument, interest rate						1.25%	1.25%
EUR 800 million 1.25% senior notes due July 2024 | Senior notes | Net investment hedging | Other non-operating income (expense), net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized on net investment hedges				14.5
EUR 800 million 3.8% notes due 2032
Derivative Instruments, Gain (Loss) [Line Items]
Debt instrument, face amount | €					€ 800,000,000	€ 800,000,000
Debt Instrument, interest rate					3.80%	3.80%
EUR 800 million 3.8% notes due 2032 | Senior notes | Net investment hedging | Other non-operating income (expense), net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) recognized on net investment hedges	$ 4.2	$ (33.6)	$ (109.9)	$ (22.1)