Inventory (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Inventory, Net Disclosure [Abstract]
Raw Materials	$ 150.4	$ 122.3
Work in Process	103.0	87.2
Finished Goods	275.7	259.4
Inventory Subtotal	529.1	468.9
Excess of FIFO over LIFO cost basis	(83.2)	(83.2)
Inventories, Net	$ 445.9	$ 385.7