Operating Segment Information - Geographic Area Data (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Geographic Area Data
Total	$ 96.1	$ 82.4	$ 178.7	$ 153.9
Net sales	390.5	407.2	753.3	804.2
United States
Geographic Area Data
Net sales	112.4	113.2	220.6	216.9
Canada and Puerto Rico
Geographic Area Data
Net sales	11.6	16.2	22.3	28.8
Total North America
Geographic Area Data
Net sales	124.0	129.4	242.9	245.7
Europe Middle East Africa
Geographic Area Data
Net sales	158.4	150.7	300.8	305.5
Asia Pacific
Geographic Area Data
Net sales	83.1	98.9	155.2	196.7
Latin America
Geographic Area Data
Net sales	$ 25.0	$ 28.2	$ 54.4	$ 56.3