CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 58.6	$ 43.3
Property, plant and equipment, accumulated depreciation	664.3	658.5
Intangible assets, accumulated amortization	$ 802.1	$ 736.6
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	120,000,000.0	120,000,000.0
Common stock, issued (in shares)	92,200,000	91,900,000
Common stock, outstanding (in shares)	92,200,000	91,900,000