Restructuring Actions Restructuring Actions - Schedule of Restructuring Costs (Details) - USD ($) $ in Millions	12 Months Ended			24 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2016
Restructuring Cost and Reserve [Line Items]
Severance costs	$ 24.3	$ 21.7	$ 23.2
Asset write-offs	0.7	1.0	1.5
Other restructuring costs	1.3	1.3	3.4
Total restructuring costs	26.3	24.0	28.1
Industrial Process [Member]
Restructuring Cost and Reserve [Line Items]
Asset write-offs	(0.5)	(1.0)
Total restructuring costs	20.5	12.2	4.2	$ 32.7
Motion Technologies [Member]
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	2.5	0.0	2.1
Interconnect Solutions [Member]
Restructuring Cost and Reserve [Line Items]
Asset write-offs	0.0	0.0
Total restructuring costs	0.1	6.3	20.5
Control Technologies [Member]
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	1.4	5.3	0.0
Corporate and Other [Member]
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 1.8	$ 0.2	$ 1.3