Fair Value Disclosure (Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) (Fair Value, Measurements, Recurring [Member], USD $) In Millions, unless otherwise specified	Mar. 29, 2013	Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	$ 2.9	$ 7.1
Equity securities	19.4	17.7
Total Assets	22.3	24.8
Derivative liabilities	15.5	10.1
Total liabilities	15.5	10.1
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Equity securities	19.4	17.7
Total Assets	19.4	17.7
Derivative liabilities	0	0
Total liabilities	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	2.9	7.1
Equity securities	0	0
Total Assets	2.9	7.1
Derivative liabilities	15.5	10.1
Total liabilities	15.5	10.1
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Equity securities	0	0
Total Assets	0	0
Derivative liabilities	0	0
Total liabilities	$ 0	$ 0