Quarterly report pursuant to Section 13 or 15(d)

Available For Sale Investments (Detail)

 v2.3.0.11
Available For Sale Investments (Detail) (USD $)
In Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jul. 02, 2011
Jun. 26, 2010
Jul. 02, 2011
Jun. 26, 2010
Dec. 25, 2010
Available-For-Sale Investments [Abstract]          
Adjusted Cost $ 8,609   $ 8,609   $ 19,677
Gross Unrealized Gains     582   648
Gross Unrealized Losses     (25)   (19)
Fair Value 9,166   9,166   20,306
Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds 1,200 44 8,800 337  
Available-for-sale Securities, Gross Realized Gains 36 12 64 79  
Available-For-Sale Investments, Debt Maturities [Abstract]          
Due in 1 year or less, Cost 6,726   6,726    
Due in 1-2 years, Cost 643   643    
Due in 2-5 years, Cost 283   283    
Due after 5 years, Cost 4   4    
Instruments not due at a single maturity date, Cost 619   619    
Cost, Total 8,275   8,275    
Due in 1 year or less, Fair Value 6,724   6,724    
Due in 1-2 years, Fair Value 650   650    
Due in 2-5 years, Fair Value 288   288    
Due after 5 years, Fair Value 3   3    
Instruments not due at a single maturity date, Fair Value 609   609    
Fair Value, Total 8,274   8,274    
Net unrealized holding gains (losses) included in other comprehensive income (loss) (12) (17) 24 134  
Net gains (losses) reclassified from accumulated other comprehensive income (loss) into earnings 44 7 88 74  
Bank Deposits [Member]
         
Available-For-Sale Investments [Abstract]          
Adjusted Cost 1,155   1,155   1,550
Gross Unrealized Gains         1
Gross Unrealized Losses     (1)    
Fair Value 1,154   1,154   1,551
Marketable Equity Securities [Member]
         
Available-For-Sale Investments [Abstract]          
Adjusted Cost 334   334   380
Gross Unrealized Gains     568   629
Gross Unrealized Losses     (10)   (1)
Fair Value 892   892   1,008
Corporate Bonds [Member]
         
Available-For-Sale Investments [Abstract]          
Adjusted Cost 1,332   1,332   2,250
Gross Unrealized Gains     13   9
Gross Unrealized Losses     (3)   (4)
Fair Value 1,342   1,342   2,255
Asset-Backed Securities [Member]
         
Available-For-Sale Investments [Abstract]          
Adjusted Cost 69   69   76
Gross Unrealized Losses     (10)   (9)
Fair Value 59   59   67
Government Bonds [Member]
         
Available-For-Sale Investments [Abstract]          
Adjusted Cost 1,392   1,392   10,075
Gross Unrealized Gains     1   9
Gross Unrealized Losses     (1)   (5)
Fair Value 1,392   1,392   10,079
Commercial Paper [Member]
         
Available-For-Sale Investments [Abstract]          
Adjusted Cost 3,777   3,777   5,312
Fair Value 3,777   3,777   5,312
Money Market Fund Deposits [Member]
         
Available-For-Sale Investments [Abstract]          
Adjusted Cost 550   550   34
Fair Value $ 550   $ 550   $ 34