Inventories, Net (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Inventory Disclosure [Abstract]
Finished Goods	$ 256.7	$ 254.9
Work in Progress	58.4	52.9
Raw Materials	178.5	144.3
Supplies	75.7	69.7
Total	$ 569.3	$ 521.8