Income Taxes (Deferred Tax Assets (Liabilities) ) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Net operating losses	$ 21.0	$ 36.8
Accrued expenses, compensation, leases and other	163.1	165.2
Subtotal	184.1	202.0
Valuation allowance	(0.6)	(11.3)
Total deferred tax assets	183.5	190.7
Purchase intangible assets	(5,405.8)	(5,614.9)
Other	(123.4)	(106.1)
Property	(40.5)	(45.7)
Total deferred income tax liabilities	(5,569.7)	(5,766.7)
Deferred income tax liabilities, net	5,386.2	5,576.0
Net non-current deferred tax assets	$ 4.2	$ 31.0

Amount of deferred tax liability attributable to taxable temporary differences.

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