Segments - Schedule of Net Sales from Continuing Operations and Long-Lived Asset Information by Geographic Area (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 1,581.3	$ 1,613.1	$ 1,865.7
Long-Lived Assets	337.1	345.9
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	618.5	641.3	784.5
Long-Lived Assets	119.1	152.9
Other North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	42.0	61.9	87.2
Long-Lived Assets		0.0
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	601.3	520.7	418.9
Long-Lived Assets	144.2	129.9
Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	97.8	159.1	184.8
Long-Lived Assets	62.9	50.5
Middle East
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	102.6	119.6	193.8
Long-Lived Assets	1.3	1.4
Central and South America
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	27.1	24.9	63.7
Long-Lived Assets	9.3	10.8
Africa
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	27.6	39.7	80.0
Long-Lived Assets		0.0
Caribbean
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	6.0	8.2	5.9
Long-Lived Assets		0.0
Australia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	58.4	37.7	$ 46.9
Long-Lived Assets	$ 0.3	$ 0.4