Product Line Revenues from External Customers (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Segment Reporting Information [Line Items]
Net Sales	[1]	$ 877.2	$ 849.0
Operating Segments | Consumer Domestic
Segment Reporting Information [Line Items]
Net Sales	[1]	659.7	647.8
Operating Segments | Consumer Domestic | Household Products
Segment Reporting Information [Line Items]
Net Sales		394.5	388.3
Operating Segments | Consumer Domestic | Personal Care Products
Segment Reporting Information [Line Items]
Net Sales		265.2	259.5
Operating Segments | Consumer International
Segment Reporting Information [Line Items]
Net Sales	[1]	143.1	127.4
Operating Segments | Specialty Products
Segment Reporting Information [Line Items]
Net Sales	[1]	$ 74.4	$ 73.8

[1] Intersegment sales from Consumer International to Consumer Domestic, which are not reflected in the table, were $1.4 and $1.0 for the three months ended March 31, 2017 and March 31, 2016, respectively.