Restructuring and Other Charges - Restructuring Charges By Statement of Operations Account (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Restructuring Cost and Reserve [Line Items]
Document Period End Date	Dec. 31, 2016
Schedule of restructuring and related costs
Restructuring Charges	$ 59.4	$ 21.2	$ 11.6
Cost of sales - services
Schedule of restructuring and related costs
Restructuring Charges	18.4	3.1	0.5
Cost of sales - products
Schedule of restructuring and related costs
Restructuring Charges	7.1	1.4	1.2
Selling and administrative expense
Schedule of restructuring and related costs
Restructuring Charges	28.8	16.1	0.0
Research, development and engineering expense
Schedule of restructuring and related costs
Restructuring Charges	$ 5.1	$ 0.6	$ 9.9