Selected Financial Information Relating To Company's Segments (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017		Sep. 30, 2016
Segment Reporting Information [Line Items]
Net Sales	[1]	$ 967.9	$ 870.7	$ 2,743.1		$ 2,597.1
Income Before Income Taxes	[2]	187.0	192.4	494.0	[3]	536.4
Operating Segments | Consumer Domestic
Segment Reporting Information [Line Items]
Net Sales	[1]	729.2	664.8	2,067.1		1,982.4
Income Before Income Taxes	[2]	146.9	160.2	431.5	[3]	441.7
Operating Segments | Consumer International
Segment Reporting Information [Line Items]
Net Sales	[1]	162.8	133.8	451.0		397.6
Income Before Income Taxes	[2]	23.6	19.8	19.3	[3]	54.1
Operating Segments | Specialty Products
Segment Reporting Information [Line Items]
Net Sales	[1]	75.9	72.1	225.0		217.1
Income Before Income Taxes	[2]	13.8	9.9	35.3	[3]	33.9
Corporate
Segment Reporting Information [Line Items]
Net Sales	[1]	0.0	0.0	0.0		0.0
Income Before Income Taxes	[2]	$ 2.7	$ 2.5	$ 7.9	[3]	$ 6.7

[1] Intersegment sales from Consumer International to Consumer Domestic, which are not reflected in the table, were $1.5 and $1.0 for the three months ended September 30, 2017 and September 30, 2016, respectively, and were $4.2 and $3.0 for the nine months ended September 30, 2017 and September 30, 2016, respectively.

[2] In determining Income before Income Taxes, interest expense and investment earnings were allocated among segments based upon each segment’s relative Income from Operations.

[3] Includes a pension settlement charge of $39.2 recorded in Consumer International.