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EQUITY Call Spread Transactions (Details) (USD $)
In Millions, except Share data, unless otherwise specified
 1 Months Ended 3 Months Ended 1 Months Ended 3 Months Ended
Jul. 31, 2008
Dec. 29, 2013
Jul. 31, 2008
Purchased Call Option
Jul. 28, 2013
Senior Unsecured Convertible Notes, Four Percent, Due June 2013
Stock Repurchased and Retired During Period, Shares       34
Class of Warrant or Right, Exercise Price of Warrants or Rights 30.54      
Option Indexed to Issuer's Equity, Indexed Shares     17,600,000  
Option Indexed to Issuer's Equity, Strike Price     22.68  
Purchase of Call Options     $ 88.2  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 17,600,000      
Proceeds from Issuance of Warrants 36.7      
Payments for Repurchase of Warrants   79.4    
Repayments of Long-term Debt       $ 400.0
Stock Issued During Period, Shares, Conversion of Convertible Securities       3,894,476
Net Shares Retired, Settlement of Convertible Notes       3,894,510