Impairment and Restructuring Charges (Details 1) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Tangible Asset Impairment Charges	$ 1.2		$ 3.8	$ 3.3
Severance Costs	3.3	$ 4.3	12.6	5.0
Business Exit Costs	0.8	0.1	2.3	3.7
Restructuring, Settlement and Impairment Provisions	5.3	4.4	18.7	12.0
Roll Forward consolidated restructuring accrual
Beginning Balance			11.3	9.5	$ 9.5
Expense			14.9		11.4
Payments			(16.0)		(9.6)
Ending Balance	10.2		10.2		$ 11.3
Mobile Industries [Member]
Tangible Asset Impairment Charges	1.2		3.8	0.1
Severance Costs	2.9	2.0	7.7	2.7
Business Exit Costs	0.3	0.1	1.6	0.7
Restructuring, Settlement and Impairment Provisions	4.4	2.1	13.1	3.5
Process Industries [Member]
Tangible Asset Impairment Charges	0.0		0.0	3.2
Severance Costs	0.4	1.7	4.9	1.7
Business Exit Costs	0.5	0.0	0.7	3.0
Restructuring, Settlement and Impairment Provisions	$ 0.9	$ 1.7	$ 5.6	$ 7.9