Summary of Significant Accounting Policies - Narrative (Details) $ in Millions	3 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($) $ / $	Dec. 31, 2024 USD ($) $ / $	Dec. 31, 2023 USD ($) $ / $	Dec. 31, 2022 USD ($) $ / $	Dec. 31, 2021 $ / $
Summary of Investment Holdings [Line Items]
Net monetary assets			$ 2,887.9	$ 2,788.3
Cash and cash equivalents			1,395.3	1,176.6
Goodwill		$ 1,450.9	1,434.9	1,473.8	$ 1,450.9
Change in allowance estimate			$ 8.5	$ 12.8	$ 22.3
Uncollectible Receivables
Summary of Investment Holdings [Line Items]
Change in allowance estimate	$ 16.7	$ 1.1
Minimum
Summary of Investment Holdings [Line Items]
Remaining useful lives (in years)			1 year
Maximum
Summary of Investment Holdings [Line Items]
Remaining useful lives (in years)			12 years
Argentina | Argentina, Pesos
Summary of Investment Holdings [Line Items]
Percent of Consolidated Revenue			4.00%	4.00%	4.00%
Rate decrease percent		42.00%	19.00%	79.00%	42.00%
Official exchange rate | $ / $		178.6	1,031	833.3	178.6	103.1
Currency remeasurement gain (loss)			$ (18.4)	$ (79.1)	$ (37.6)
Net monetary assets			115.9	72.1
Cash and cash equivalents			104.0	62.5
Net nonmonetary assets			147.5	141.9
Goodwill			103.1	99.8
Equity securities				1.1
Debt securities			$ 21.2	$ 5.6