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Derivatives - Gains/(Losses) from Hedging Activities (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Gains/(Losses) from Derivatives
Revenues	$ 983.6	$ 1,049.1
Interest expense	(32.6)	(26.1)
Cash Flow Hedges | Foreign currency contracts | Revenues
Cash Flow and Fair Value Hedges
Gains reclassified from AOCL to earnings	2.6	2.7
Amount excluded from effectiveness testing recognized in earnings based on an amortization approach	$ 2.1	$ 1.6

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