CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Accounts receivable, allowances	$ 4.1	$ 5.5
Preferred Stock, par value	$ 1.00	$ 1.00
Preferred Stock, Authorized	2,500,000	2,500,000
Preferred Stock, issued	0	0
Common Stock, par value	$ 1.00	$ 1.00
Common Stock, Authorized	600,000,000	600,000,000
Common Stock, shares issued	292,855,100	292,855,100
Common stock in treasury, shares	49,992,986	50,309,124