Goodwill and Intangible Assets (Details 3) - USD ($) $ in Millions	Sep. 30, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 2,834.8	$ 1,395.7
Accumulated Amortization and Foreign Exchange	(482.9)	(123.5)
Net Book Value	2,351.9	1,272.2
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	946.8	613.6
Accumulated Amortization and Foreign Exchange	(157.2)	(71.6)
Net Book Value	789.6	542.0
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,867.1	760.5
Accumulated Amortization and Foreign Exchange	(322.9)	(50.8)
Net Book Value	1,544.2	709.7
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	19.0	19.7
Accumulated Amortization and Foreign Exchange	(2.4)	(1.0)
Net Book Value	16.6	18.7
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1.9	1.9
Accumulated Amortization and Foreign Exchange	(0.4)	(0.1)
Net Book Value	$ 1.5	$ 1.8