Property, Plant and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Property Plant And Equipment Details [Abstract]
Land	$ 31.0	$ 30.2
Buildings	1,048.2	1,048.9
Equipment and leasehold improvements	3,858.1	3,702.5
Property plant and equipment, gross	4,937.3	4,781.6
Accumulated depreciation and amortization	(2,009.1)	(1,819.8)
Property, plant and equipment, net	2,928.2	2,961.8
Construction in progress	119.6	71.1
Property, Plant and Equipment [Line Items]
Capital Expenditures Incurred but Not yet Paid	35.4
Depreciation, Depletion and Amortization [Abstract]
Software and other amortization	10.0	10.0
Total depreciation and amortization	189.9	176.8	$ 189.9
Operating Segments [Member]
Depreciation, Depletion and Amortization [Abstract]
Depreciation of property, plant and equipment	159.6	146.7	156.8
Software and other amortization	30.3	29.9	23.8
Total depreciation and amortization	$ 189.9	$ 176.6	$ 180.6