XML 90 R54.htm IDEA: XBRL DOCUMENT v2.3.0.15
Available For Sale Investments (Detail) (USD $)
In Millions
3 Months Ended9 Months Ended
Oct. 01, 2011
Sep. 25, 2010
Oct. 01, 2011
Sep. 25, 2010
Dec. 25, 2010
Available-For-Sale Investments [Abstract]     
Gross Unrealized Gains$ 333 $ 333 $ 648
Gross Unrealized Losses(27) (27) (19)
Fair Value10,803 10,803  
Adjusted Cost, Total11,013 11,013 19,677
Fair Value, Total11,319 11,319 20,306
Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds298939,100399 
Available-for-sale Securities, Gross Realized Gains18633251112 
Due in 1 year or less, Cost9,487 9,487  
Due in 1-2 years, Cost512 512  
Due in 2-5 years, Cost284 284  
Due after 5 years, Cost4 4  
Instruments not due at a single maturity date, Cost526 526  
Cost, Total10,813 10,813  
Due in 1 year or less, Fair Value9,483 9,483  
Due in 1-2 years, Fair Value515 515  
Due in 2-5 years, Fair Value289 289  
Due after 5 years, Fair Value3 3  
Instruments not due at a single maturity date, Fair Value513 513  
Fair Value, Total10,803 10,803  
Adjusted Cost200 200 380
Fair Value516 516 1,008
Net unrealized holding gains (losses) included in other comprehensive income (loss)(47)231(23)365 
Net gains (losses) reclassified from accumulated other comprehensive income (loss) into earnings2031629190 
Bank Deposits [Member]
     
Available-For-Sale Investments [Abstract]     
Adjusted Cost916 916 1,550
Gross Unrealized Gains    1
Fair Value916 916 1,551
Fair Value, Total916 916 1,551
Marketable Equity Securities [Member]
     
Available-For-Sale Investments [Abstract]     
Gross Unrealized Gains319 319 629
Gross Unrealized Losses(3) (3) (1)
Corporate Bonds [Member]
     
Available-For-Sale Investments [Abstract]     
Adjusted Cost1,100 1,100 2,250
Gross Unrealized Gains14 14 9
Gross Unrealized Losses(5) (5) (4)
Fair Value1,109 1,109 2,255
Fair Value, Total1,109 1,109 2,255
Asset-Backed Securities [Member]
     
Available-For-Sale Investments [Abstract]     
Adjusted Cost63 63 76
Gross Unrealized Losses(13) (13) (9)
Fair Value50 50 67
Fair Value, Total50 50 67
Government Bonds [Member]
     
Available-For-Sale Investments [Abstract]     
Adjusted Cost2,407 2,407 10,075
Gross Unrealized Gains    9
Gross Unrealized Losses(2) (2) (5)
Fair Value2,405 2,405 10,079
Fair Value, Total2,405 2,405 10,079
Commercial Paper [Member]
     
Available-For-Sale Investments [Abstract]     
Adjusted Cost5,864 5,864 5,312
Gross Unrealized Losses(4) (4)  
Fair Value5,860 5,860 5,312
Fair Value, Total5,860 5,860 5,312
Money Market Fund Deposits [Member]
     
Available-For-Sale Investments [Abstract]     
Adjusted Cost463 463 34
Fair Value463 463 34
Fair Value, Total$ 463 $ 463 $ 34