Operating Segment Information (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Geographic Area Data
Net sales	$ 838.0	$ 802.8	$ 1,582.5	$ 1,512.7
Total North America
Geographic Area Data
Net sales	269.6	247.9	508.4	474.6
UNITED STATES
Geographic Area Data
Net sales	248.0	230.0	470.2	441.1
Canada and Puerto Rico
Geographic Area Data
Net sales	21.6	17.9	38.2	33.5
Europe Middle East Africa
Geographic Area Data
Net sales	288.7	288.1	558.4	542.5
Asia Pacific
Geographic Area Data
Net sales	181.9	173.1	336.9	323.7
Latin America
Geographic Area Data
Net sales	$ 97.8	$ 93.7	$ 178.8	$ 171.9