Commitments and Contingencies (Cost/Income Asbestos Related Claims after Recoveries) (Details) - Asbestos [Member] - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Continuing operations	$ 1.9	$ (2.9)	$ 4.0	$ 14.8
Discontinued operations	31.8	(1.2)	51.6	(6.8)
Total	$ 33.7	$ (4.1)	$ 55.6	$ 8.0