Fair Value Measurements - Hierarchy (Details) - Recurring - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Assets
Investments	$ 35.9	$ 31.3
Derivative assets	7.2	4.3
Bank drafts	6.7	3.2
Cross-currency swap	12.8	15.5
Liabilities
Derivative liabilities	7.9	12.2
Contingent consideration liabilities	4.9	6.0
Quoted Prices in Active Markets (Level 1)
Assets
Investments	18.5	22.6
Derivative assets	0.1	0.0
Bank drafts	6.7	3.2
Cross-currency swap	0.0	0.0
Liabilities
Derivative liabilities	0.9	0.3
Contingent consideration liabilities	0.0	0.0
Significant Other Observable Inputs (Level 2)
Assets
Investments	17.4	8.7
Derivative assets	7.1	4.3
Bank drafts	0.0	0.0
Cross-currency swap	12.8	15.5
Liabilities
Derivative liabilities	7.0	11.9
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
Cross-currency swap	0.0	0.0
Liabilities
Derivative liabilities	0.0	0.0
Contingent consideration liabilities	$ 4.9	$ 6.0