v2.4.0.8
Debt (Details 2) (USD $)
In Millions, unless otherwise specified
Sep. 27, 2013
Apr. 30, 2013
Jan. 18, 2011
Debt Instrument [Line Items]      
Line of Credit Facility, Maximum Borrowing Capacity   $ 500 $ 350
Future principal payments on long-term debt      
Long-Term Debt, Maturities, Repayments of Principal Remainder of Fiscal Year 1    
2014 0    
Long-Term Debt, Maturities, Repayments of Principal Second Full Fiscal Year 0    
Long-Term Debt, Maturities, Repayments of Principal Third Full Fiscal Year 334    
2017 0    
Thereafter 2,438    
Total future principal payments on long-term debt 2,773    
Senior Notes 4.75 Percent Due June 2023 [Member]
     
Debt Instrument [Line Items]      
Debt Instrument, Face Amount $ 1,000    
Debt Instrument, Interest Rate, Stated Percentage 4.75%