Goodwill and Other Intangible Assets (Details 4) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Other intangible assets, net
Other intangible assets, Acquired Cost	$ 1,113.9	$ 783.9
Other intangible assets, Accumulated Amortization	(226.1)	(172.2)
Other intangible assets, net	887.8	611.7
Estimated amortization expense
2016	58.5
2017	57.7
2018	57.7
2019	57.6
2020	54.4
Trade names
Assets not subject to amortization:
Acquired Cost	245.8	122.1
Net Book Value	245.8	122.1
Intellectual property
Other intangible assets
Acquired Cost	180.7	146.6
Accumulated Amortization	(55.0)	(37.8)
Net Book Value	125.7	108.8
Customer relationships
Other intangible assets
Acquired Cost	673.9	494.6
Accumulated Amortization	(160.5)	(122.3)
Net Book Value	513.4	372.3
Other
Other intangible assets
Acquired Cost	13.5	20.6
Accumulated Amortization	(10.6)	(12.1)
Net Book Value	$ 2.9	$ 8.5