Goodwill And Intangible Assets (Schedule Of Estimated Future Amortization Expense For Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Finite-Lived Intangible Assets [Line Items]
Total	$ 257.5	$ 198.2
Finite Lived Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
2014	69.6
2015	59.7
2016	51.1
2017	35.2
2018	22.7
Thereafter	19.2
Total	$ 257.5