v2.4.0.8
Short-Term Borrowings (Schedule Of Short-Term Borrowings) (Details) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2013
Dec. 31, 2012
Short-term Debt [Line Items]    
Commercial paper $ 117.6 $ 499.6
Credit facilities borrowings 0 44.0
Accounts receivable securitization facility borrowings 260.1 233.3
Total short-term borrowings 377.7 776.9
Commercial Paper [Member]
   
Short-term Debt [Line Items]    
Commercial paper $ 117.6  
Commercial Paper/credit facilities borrowings, weighted average interest rate 0.69% 1.11%
Credit Facilities [Member]
   
Short-term Debt [Line Items]    
Commercial Paper/credit facilities borrowings, weighted average interest rate 0.00% 3.73%