Net Income Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
Numerator for basic net income per share:
Net income	$ 1,042,657	$ 417,404	$ 986,990
Denominator for basic net income per share:
Weighted average common shares outstanding	234,886,000	242,076,000	239,484,000
Basic net income per share	$ 4.44	$ 1.72	$ 4.12
Numerator for diluted net income per share:
Net income	$ 1,042,657	$ 417,404	$ 986,990
Denominator for diluted net income per share:
Weighted average common shares outstanding	234,886,000	242,076,000	239,484,000
Incremental common shares attributable to exercise of outstanding employee stock options, SARs and ESPP (assuming proceeds would be used to purchase common stock), and RSUs	3,263,000	3,177,000	5,069,000
1.5% Notes due 2017	2,087,000	0	0
Shares used in computing diluted net income per share	240,236,000	245,253,000	244,553,000
Diluted net income per share	$ 4.34	$ 1.70	$ 4.04
Antidilutive Shares
Anti-dilutive shares excluded from net income per share calculation	53,485,000	70,309,000	68,079,000