Selected Financial Information Relating To Company's Segments (Parenthetical) (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Segment Reporting Information [Line Items]
Net Sales	[1]	$ 870.7	$ 861.8	$ 2,597.1	$ 2,521.2
Intersegment sales
Segment Reporting Information [Line Items]
Net Sales		$ 1.0	$ 0.9	$ 3.0	$ 3.9

[1] Intersegment sales from Consumer International to Consumer Domestic, which are not reflected in the table, were $1.0 and $0.9 for the three months ended September 30, 2016 and September 30, 2015, respectively, and were $3.0 and $3.9 for the nine months ended September 30, 2016 and September 30, 2015, respectively.