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Income Taxes - Schedule of Consolidated Provision for Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Tax Provision
Income tax expense	$ 31.3	$ 77.7	$ 130.0	$ 155.4
Deferred income tax (benefit) expense related to intangibles	16.4	(13.5)	50.6	16.4
Non- controlling Interests
Income Tax Provision
Income tax expense	1.8	1.8	6.3	5.5
Controlling Interest
Income Tax Provision
Income tax expense	29.5	75.9	123.7	149.9
Income before income taxes (controlling interest)	$ 153.1	$ 292.9	$ 473.2	$ 626.7
Effective tax rate (controlling interests)	19.30%	25.90%	26.10%	23.90%

X

- Definition

The component of income tax expense for the period representing the tax effect of the difference between amortization of intangibles for book purposes and amortization of intangibles for tax purposes.

+ References

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This element represents the income or loss from continuing operations, before income taxes, which is attributable to the controlling interest.

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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