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Income Taxes - Schedule of Consolidated Provision for Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Tax Provision
Deferred taxes			$ 68.2	$ (19.5)
Income tax expense	$ 70.9	$ 3.3	121.5	5.5
Non- controlling Interests
Income Tax Provision
Current taxes	2.7	2.2	4.9	4.4
Deferred taxes	6.0	0.0	6.0	(0.1)
Income tax expense	8.7	2.2	10.9	4.3
Controlling Interest
Income Tax Provision
Current taxes	17.8	1.3	48.4	20.6
Intangible-related deferred taxes	31.0	(3.1)	39.9	(34.1)
Other deferred taxes	13.4	2.9	22.3	14.7
Income tax expense	62.2	1.1	110.6	1.2
Income before income taxes (controlling interest)	$ 171.2	$ 31.8	$ 369.5	$ 16.3
Effective tax rate (controlling interests)	36.30%	3.40%	29.90%	7.60%

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- 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.

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Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

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