Impairment and Restructuring Charges (Details 1) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Tangible Asset Impairment Charges		$ 98.0	$ 3.3	$ 98.8
Severance Costs	$ 4.3	1.3	5.0	6.4
Business Exit Costs	0.1	0.1	3.7	2.8
Restructuring, Settlement and Impairment Provisions	4.4	99.4	12.0	108.0
Roll Forward consolidated restructuring accrual
Beginning Balance			9.5	10.8	$ 10.8
Expense			8.7		14.5
Payments			(4.4)		(15.8)
Ending Balance	13.8		13.8		$ 9.5
Mobile Industries [Member]
Tangible Asset Impairment Charges		97.4	0.1	98.2
Severance Costs	2.0	1.0	2.7	4.7
Business Exit Costs	0.1	0.0	0.7	1.4
Restructuring, Settlement and Impairment Provisions	2.1	98.4	3.5	104.3
Process Industries [Member]
Tangible Asset Impairment Charges		0.2	3.2	0.2
Severance Costs	1.7	0.3	1.7	1.7
Business Exit Costs	0.0	0.1	3.0	1.4
Restructuring, Settlement and Impairment Provisions	$ 1.7	$ 0.6	$ 7.9	$ 3.3