Selected Financial Information Relating To Company's Segments (Parenthetical) (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Segment Reporting Information [Line Items]
Net Sales	[1]	$ 1,194.3	$ 1,079.4	$ 2,359.5	$ 2,124.1
Intersegment Sales
Segment Reporting Information [Line Items]
Net Sales		$ 2.8	$ 2.4	$ 5.8	$ 4.7

[1] Intersegment sales from Consumer International to Consumer Domestic, which are not reflected in the table, were $2.8 and $2.4 for the three months ended June 30, 2020 and June 30, 2019, respectively, and were $5.8 and $4.7 for the six months ended June 30, 2020 and June 30, 2019, respectively.