Commitments and Contingencies (Cost/Income Asbestos Related Claims after Recoveries) (Details) - Asbestos [Member] - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Continuing operations	$ 16.4	$ 0.6	$ 17.7	$ (1.1)
Discontinued operations	(4.4)	(12.5)	(5.7)	(13.8)
Total	$ 12.0	$ (11.9)	$ 12.0	$ (14.9)