v2.4.0.8
Balance Sheet Information (Details) (USD $)
In Millions, unless otherwise specified
Sep. 27, 2013
Jun. 28, 2013
Investments    
Cash and investments held as collateral at banks for various performance obligations $ 21 $ 22
Investments - Available-for-sale and Trading securities    
Restricted Cash and Investments Held in Trust 87 79
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost Basis 1,790  
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 2,212 2,048
Available-for-sale securities, Unrealized Gain/(Loss) (2) (3)
Available-for-sale securities, Fair Value 2,210 2,045
Trading securities:    
Trading securities, Amortized Cost 80 74
Trading securities, Unrealized gain/(loss) 7 5
Trading securities, Fair Value 87 79
Total available-for-sale and trading securities    
Investments, Total amortized Cost 2,292 2,122
Investments, Unrealized gain/(loss) 5 2
Investments, Fair Value 2,297 2,124
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value 1,790  
Money market funds
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 709 804
Available-for-sale securities, Unrealized Gain/(Loss) 0 0
Available-for-sale securities, Fair Value 709 804
Commercial Paper [Member]
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 908 655
Available-for-sale securities, Unrealized Gain/(Loss) 0 0
Available-for-sale securities, Fair Value 908 655
Corporate bonds
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 214 211
Available-for-sale securities, Unrealized Gain/(Loss) 0 0
Available-for-sale securities, Fair Value 214 211
US Treasuries And Agency Bonds [Member]
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 84 96
Available-for-sale securities, Unrealized Gain/(Loss) 0 0
Available-for-sale securities, Fair Value 84 96
Certificates of Deposit [Member]
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 156 154
Available-for-sale securities, Unrealized Gain/(Loss) 0 0
Available-for-sale securities, Fair Value 156 154
Auction rate securities
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 17 17
Available-for-sale securities, Unrealized Gain/(Loss) (2) (2)
Available-for-sale securities, Fair Value 15 15
Equity Securities [Member]
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 3  
Available-for-sale securities, Unrealized Gain/(Loss) 0  
Available-for-sale securities, Fair Value 3  
Other debt securities
   
Available-for-sale securities    
Available-for-sale securities, Amortized Cost 121 107
Available-for-sale securities, Unrealized Gain/(Loss) 0 (1)
Available-for-sale securities, Fair Value 121 106
Estimate of Fair Value, Fair Value Disclosure [Member]
   
Total available-for-sale and trading securities    
Investments, Fair Value 2,297 2,124
Investments, included in Cash and cash equivalents 1,685 1,528
Investments, included in Short-term investments 489 480
Investments, included in Restricted cash and investments 108 101
Investments, included in Other assets, net $ 15 $ 15