Derivatives - Unrealized Gains/(Losses) (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Foreign currency contracts
Derivatives
Gain/(Loss) recognized in OCI	[1]	$ 49.5	$ 39.5	$ (26.3)
Interest rate contracts
Derivatives
Gain/(Loss) recognized in OCI			$ 3.4	$ (0.1)

[1] For the years ended December 31, 2022, 2021, and 2020, gains/(losses) of ($1.8) million, ($2.4) million, and $0.3 million, respectively, represent amounts excluded from the assessment of effectiveness and recognized in other comprehensive income, for which an amortization approach is applied.