Restructuring Actions Restructuring Actions - Additional Information (Details) $ in Millions	12 Months Ended			24 Months Ended	48 Months Ended
	Dec. 31, 2016 USD ($) Employees	Dec. 31, 2015 USD ($) Employees	Dec. 31, 2014 USD ($)	Dec. 31, 2016 USD ($) Employees	Dec. 31, 2016 USD ($) Employees
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	$ 20.0	$ 21.9		$ 21.9
Restructuring costs	26.3	24.0	$ 28.1
Cash payments	(30.3)	(24.4)
Asset write-offs	0.7	1.0	1.5
Foreign exchange translation and other	(0.7)	(0.5)
Restructuring Reserve - Ending Balance	14.6	20.0	21.9	14.6	$ 14.6
Industrial Process [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	4.9	0.0		0.0
Restructuring costs	$ 20.5	12.2	4.2	$ 32.7
Number of positions eliminated | Employees	370			570
Cash payments	$ (18.0)	(6.1)
Asset write-offs	(0.5)	(1.0)
Foreign exchange translation and other	(0.4)	(0.2)
Restructuring Reserve - Ending Balance	6.5	4.9	0.0	$ 6.5	$ 6.5
Interconnect Solutions [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	9.4	17.1		17.1
Restructuring costs	0.1	$ 6.3	20.5
Number of positions eliminated | Employees		100			500
Cash payments	(8.2)	$ (13.8)
Asset write-offs	0.0	0.0
Foreign exchange translation and other	(0.2)	(0.2)
Restructuring Reserve - Ending Balance	1.1	9.4	$ 17.1	1.1	$ 1.1
Restructuring and Related Cost, Incurred Cost		6.5
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	19.6
Restructuring Reserve - Ending Balance	14.3	19.6		14.3	14.3
Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve - Beginning Balance	0.4
Restructuring Reserve - Ending Balance	$ 0.3	$ 0.4		$ 0.3	$ 0.3