Impairment and Restructuring Charges (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Restructuring and Related Cost [Line Items]
Tangible Asset Impairment Charges	$ 0.8		$ 0.8
Impairment and Restructuring Charges for the Mobile Segment
Severance Costs	2.8	6.0	5.8	7.0
Exit costs	1.8	0.7	2.7	0.9
Total	5.4	6.7	9.3	7.9
Mobile Industries [Member]
Restructuring and Related Cost [Line Items]
Tangible Asset Impairment Charges	0.8		0.8
Impairment and Restructuring Charges for the Mobile Segment
Severance Costs	1.8	6.0	4.3	6.8
Exit costs	1.1	0.7	1.4	0.9
Total	3.7	6.7	6.5	7.7
Process Industries [Member]
Restructuring and Related Cost [Line Items]
Tangible Asset Impairment Charges	0		0
Impairment and Restructuring Charges for the Mobile Segment
Severance Costs	0.9	0	1.4	0.2
Exit costs	0.7	0	1.3	0
Total	1.6	0	2.7	0.2
Aerospace and Defense [Member]
Restructuring and Related Cost [Line Items]
Tangible Asset Impairment Charges	0		0
Impairment and Restructuring Charges for the Mobile Segment
Severance Costs	0.1	0	0.1	0
Exit costs	0	0	0	0
Total	$ 0.1	$ 0