Income Taxes (Schedule Of Classification Of Deferred Tax Assets And Liabilities) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Income Taxes [Abstract]
Current Deferred Tax Asset	$ 62.9	$ 98.0
Current Deferred Tax Liability	(12.2)	(17.1)
Net Current Deferred Tax Asset	50.7	80.9
Long-Term Deferred Tax Asset	29.7	40.2
Long-Term Deferred Tax Liability	(53.1)	(30.7)
Net Long-Term Deferred Tax (Liability) Asset	(23.4)	9.5
Total Current and Long-Term Net Deferred Tax Asset Balance at December 31	$ 27.3	$ 90.4