Stockholders' Equity And Accumulated Other Comprehensive Income (Loss) Stockholders' Equity And Accumulated Other Comprehensive Income (Loss) (Schedule of Reclassifications Out of AOCI) (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax		$ 0.0	$ 0.0	$ 1.8	$ 0.0
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax		0.0	0.0	0.0	0.0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment. Net of Tax		0.0	0.0	1.8	0.0
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax	[1]	6.1	5.7	13.1	17.1
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Tax		(1.2)	(1.5)	(3.5)	(5.0)
Other Comprehensive Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Net of Tax		4.9	4.2	9.6	12.1
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI on Derivatives, before Tax	[2]	6.0	(2.4)	32.6	(10.3)
Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Tax		(1.2)	1.3	(7.0)	3.4
Other Comprehensive Income, Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax		$ 4.8	$ (1.1)	$ 25.6	$ (6.9)

[1] These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension and other postretirement benefit costs, which are recorded in the cost of products sold and selling, general and administrative expenses line-items in the Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2016 and 2015. See Footnote 11 for further details.

[2] These accumulated other comprehensive income (loss) components are included in cost of products sold, other expense and interest expense line-items in the Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2016 and 2015. See Footnote 10 for further details.