Property, Plant and Equipment (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Property, Plant and Equipment:
Land and buildings	$ 435.5	$ 418.8
Machinery and equipment	1,955.7	1,976.5
Subtotal	2,391.2	2,395.3
Accumulated depreciation	(1,557.8)	(1,539.5)
Property, Plant and Equipment, net	$ 833.4	$ 855.8