Restructuring and Relocation Activities - Schedule of Program Metrics (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2017 USD ($) employee	Jun. 30, 2016 USD ($)
Restructuring Cost and Reserve [Line Items]
Total Charges	$ 12.2	$ 6.8	$ 16.3	$ 12.9
Capital expenditures	4.0	$ 37.9	13.9	$ 57.0
Minimum
Restructuring Cost and Reserve [Line Items]
Costs of reduction in headcount as a result of reorganization			235.0
Other expenses associated with the Program			155.0
Total Charges			390.0
Capital expenditures			250.0
Proceeds, foreign exchange and other cash items			(70.0)
Total estimated net cash cost	570.0		570.0
Maximum
Restructuring Cost and Reserve [Line Items]
Costs of reduction in headcount as a result of reorganization			245.0
Other expenses associated with the Program			160.0
Total Charges			405.0
Capital expenditures			255.0
Proceeds, foreign exchange and other cash items			(75.0)
Total estimated net cash cost	585.0		$ 585.0
Fusion Program
Restructuring Cost and Reserve [Line Items]
Approximate positions eliminated by the program | employee			1,950
Costs of reduction in headcount as a result of reorganization			$ 231.0
Other expenses associated with the Program			117.0
Total estimated net cash cost	120.0		120.0
Total Cumulative Expense	348.0		348.0
Cumulative Capital expenditures	$ 228.0		$ 228.0