Income Per Share (Details) (USD $) In Thousands, except Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Oct. 01, 2010	Sep. 30, 2011	Oct. 01, 2010
Earnings Per Share, Basic [Abstract]
Net income	$ 185,404	$ 217,491	$ 624,100	$ 551,271
Basic weighted shares outstanding	321,745,000	309,766,000	322,012,000	304,267,000
Basic	$ 0.58	$ 0.7	$ 1.94	$ 1.81
Earnings Per Share, Diluted [Abstract]
Net income	$ 185,404	$ 217,491	$ 624,100	$ 551,271
Basic weighted shares outstanding	321,745,000	309,766,000	322,012,000	304,267,000
Stock Options, ESPP, and Restricted Stock Unit Shares	5,299,000	7,303,000	6,252,000	6,100,000
Diluted weighted shares outstanding	327,044,000	317,069,000	328,264,000	310,367,000
Diluted	$ 0.57	$ 0.69	$ 1.9	$ 1.78
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	2,700,000	1,000,000	1,400,000	4,700,000