Fair Value Measurements - Schedule of Assets and Liabilities Carried at Fair Value, Measured on a Recurring Basis (Details) - USD ($) $ in Millions	Sep. 30, 2026	Dec. 31, 2025
Assets
Investments	$ 48.9	$ 49.1
Derivative assets	$ 38.7	7.2
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Assets
Bank drafts	$ 6.5	7.5
Liabilities
Derivative liabilities	$ 56.5	18.0
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Liabilities and Equity
Contingent consideration liabilities	$ 2.2	2.7
Quoted Prices in Active Markets (Level 1)
Assets
Investments	25.6	24.1
Derivative assets	0.4	0.0
Bank drafts	6.5	7.5
Liabilities
Derivative liabilities	0.5	0.3
Contingent consideration liabilities	0.0	0.0
Significant Other Observable Inputs (Level 2)
Assets
Investments	23.3	25.0
Derivative assets	38.3	7.2
Bank drafts	0.0	0.0
Liabilities
Derivative liabilities	56.0	17.7
Contingent consideration liabilities	0.0	0.0
Significant Other Unobservable Inputs (Level 3)
Assets
Investments	0.0	0.0
Derivative assets	0.0	0.0
Bank drafts	0.0	0.0
Liabilities
Derivative liabilities	0.0	0.0
Contingent consideration liabilities	$ 2.2	$ 2.7