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Financial Instruments - Narrative (Details) € in Millions, $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2026 USD ($)	Sep. 30, 2026 USD ($)	Sep. 30, 2026 EUR (€)	Dec. 31, 2025 EUR (€)
Senior Notes \| 2¼% Senior Notes (due June 2028)
Derivative [Line Items]
Senior note interest rate			2.25%
Senior Notes \| 4⅛% Senior Notes (due February 2028)
Derivative [Line Items]
Senior note interest rate			4.125%
Senior Notes \| 4¼% Senior Notes (due February 2031)
Derivative [Line Items]
Senior note interest rate			4.25%
Foreign Currency Translation
Derivative [Line Items]
Foreign currency (losses) gains of net investment hedges included in accumulated other comprehensive loss \| $	$ 11.6	$ 56.6
Euro Dollar Interest Rate Swap
Derivative [Line Items]
Derivative, notional amount \| €			€ 685.0	€ 685.0
Fixed interest rate			2.43%	2.43%