Hedging - Offsetting Derivatives (Details) - Cash Flow Hedging - Designated as Hedging Instruments - Foreign currency forward contracts - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Total assets
Gross Amounts Recognized	$ 16.1	$ 142.5
Gross Amounts Offset	0.0	0.0
Gross Amounts Presented	16.1	142.5
Gross Amounts Not Offset	(16.1)	0.0
Legal Offset	0.0	142.5
Total liabilities
Gross Amounts Recognized	(192.6)	0.0
Gross Amounts Offset	0.0	0.0
Gross Amounts Presented	(192.6)	0.0
Gross Amounts Not Offset	16.1	0.0
Legal Offset	$ (176.5)	$ 0.0

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