Property, Plant and Equipment (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Land	$ 74.7	$ 56.9
Buildings	1,035.6	947.7
Leasehold improvements	166.6	155.5
Machinery and equipment	1,079.6	1,011.3
Computer software and hardware	647.1	547.8
Furniture and fixtures	72.9	64.3
Construction in progress	441.2	168.6
Total cost	3,517.7	2,952.1
Less: accumulated depreciation	(1,330.1)	(1,186.4)
Total property, plant and equipment, net	$ 2,187.6	$ 1,765.7