CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Trade receivables, allowance for doubtful accounts	$ 8.8	$ 9.0
Property, plant and equipment, accumulated depreciation	555.7	551.3
Intangible assets, accumulated amortization and impairment	$ 333.8	$ 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)	61,082,225	58,005,142
Treasury stock (in shares)	2,412,079	1,992,957