Consolidated Balance Sheets (Parenthetical) - USD ($) shares in Millions, $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 46.4	$ 48.6
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	$ 1,224.9	$ 1,244.8
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	800.0	800.0
Common stock, shares issued	383.0	389.6
Common stock, shares outstanding	378.7	386.5
Treasury stock, shares	4.3	3.1