Available-for-Sale Investments (Tables)

9 Months Ended

Oct. 01, 2011

Available-for-Sale Investments (Tables) [Abstract]

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

Available-for-sale investments as of October 1, 2011 and December 25, 2010 were as follows:

	October 1, 2011								December 25, 2010
			Gross		Gross						Gross		Gross
	Adjusted		Unrealized		Unrealized		Fair		Adjusted		Unrealized		Unrealized		Fair
(In Millions)	Cost		Gains		Losses		Value		Cost		Gains		Losses		Value
Commercial paper	$	5,864	$	—	$	(4)	$	5,860	$	5,312	$	—	$	—	$	5,312
Government bonds		2,407		—		(2)		2,405		10,075		9		(5)		10,079
Corporate bonds		1,100		14		(5)		1,109		2,250		9		(4)		2,255
Bank deposits		916		—		—		916		1,550		1		—		1,551
Marketable equity securities		200		319		(3)		516		380		629		(1)		1,008
Money market fund deposits		463		—		—		463		34		—		—		34
Asset-backed securities		63		—		(13)		50		76		—		(9)		67
Total available-for-sale
investments	$	11,013	$	333	$	(27)	$	11,319	$	19,677	$	648	$	(19)	$	20,306

Investments Classified by Contractual Maturity Date [Table Text Block]

The amortized cost and fair value of available-for-sale debt investments as of October 1, 2011, by contractual maturity, were as follows:

(In Millions)	Cost		Fair Value
Due in 1 year or less	$	9,487	$	9,483
Due in 1–2 years		512		515
Due in 2–5 years		284		289
Due after 5 years		4		3
Instruments not due at a single maturity date		526		513
Total	$	10,813	$	10,803

Available-For-Sale Investments, Accumulated Other Comprehensive Income Activity [Table Text Block]

The before-tax net unrealized holding gains (losses) on available-for-sale investments that have been included in other comprehensive income (loss) and the before-tax net gains (losses) reclassified from accumulated other comprehensive income (loss) into earnings were as follows:

		Three Months Ended				Nine Months Ended
		Oct. 1,		Sept. 25,		Oct. 1,		Sept. 25,
(In Millions)		2011		2010		2011		2010
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 earnings	$	203	$	16	$	291	$	90