CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Trade receivables, allowance for doubtful accounts	$ 7.5	$ 9.0
Property, plant and equipment, accumulated depreciation	552.0	551.3
Intangible assets, accumulated amortization and impairment	$ 364.3	$ 326.4
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	900,000,000	900,000,000
Common stock, issued (in shares)	60,990,501	58,005,142
Treasury stock (in shares)	2,424,022	1,992,957