Commitments and Contingencies (Cost/Income Asbestos Related Claims after Recoveries) (Details) - Asbestos [Member] - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Continuing operations	$ 0.2	$ 16.4	$ 2.1	$ 17.7
Discontinued operations	(4.2)	(4.4)	19.8	(5.7)
Total	$ (4.0)	$ 12.0	$ 21.9	$ 12.0