Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments (Available-For-Sale Securities) (Details)

 v2.3.0.11
Financial Instruments (Available-For-Sale Securities) (Details) (USD $)
In Millions
Jul. 02, 2011
Dec. 25, 2010
Cash Equivalents [Member]
   
Fair Value $ 481 $ 456
Cash Equivalents [Member] | Money Market Funds [Member]
   
Fair Value 175 405
Cash Equivalents [Member] | Commercial Paper [Member]
   
Fair Value 306 51
Marketable Securities [Member]
   
Fair Value 1,307 1,183
Marketable Securities [Member] | Commercial Paper [Member]
   
Fair Value 1,095 983
Marketable Securities [Member] | Time Deposits [Member]
   
Fair Value 160 135
Marketable Securities [Member] | Equity Securities [Member]
   
Fair Value   8
Marketable Securities [Member] | Auction Rate Securities [Member]
   
Fair Value 52 57
Other Assets [Member]
   
Fair Value 11 30
Other Assets [Member] | Money Market Funds [Member]
   
Fair Value 10 29
Other Assets [Member] | Equity Securities [Member]
   
Fair Value $ 1 $ 1