Derivatives (Schedule Of Outstanding Derivative Instruments) (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Fair Value, Assets	$ 27.1	$ 39.4
Fair Value, Liabilities	29.4	8.5
Interest Rate Swaps [Member] | Other Noncurrent Assets [Member]
Fair Value, Assets	26.2	38.9
Interest Rate Swaps [Member] | Other Noncurrent Liabilities [Member]
Fair Value, Liabilities	29.2	7.2
Foreign Exchange Contract [Member] | Prepaid Expenses And Other [Member]
Fair Value, Assets	0.8	0.5
Foreign Exchange Contract [Member] | Other Accrued Liabilities [Member]
Fair Value, Liabilities	0.1	0.2
Foreign Exchange Contracts on Intercompany Borrowings [Member] | Prepaid Expenses And Other [Member]
Fair Value, Assets	0.1	0
Foreign Exchange Contracts on Intercompany Borrowings [Member] | Other Accrued Liabilities [Member]
Fair Value, Liabilities	$ 0.1	$ 1.1