Net Income Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Nov. 29, 2013	Aug. 30, 2013	May 31, 2013	Mar. 01, 2013	Nov. 30, 2012	Aug. 31, 2012	Jun. 01, 2012	Mar. 02, 2012	Nov. 29, 2013	Nov. 30, 2012	Dec. 02, 2011
Earnings Per Share [Abstract]
Net income	$ 65,320	$ 83,002	$ 76,546	$ 65,117	$ 222,333	$ 201,357	$ 223,876	$ 185,209	$ 289,985	$ 832,775	$ 832,847
Shares used to compute basic net income per share									501,372,000	494,731,000	497,469,000
Dilutive potential common shares:
Unvested restricted stock and performance share awards									8,736,000	7,624,000	4,214,000
Stock options									3,368,000	366,000	2,238,000
Shares used to compute diluted net income per share									513,476,000	502,721,000	503,921,000
Basic net income per share	$ 0.13	$ 0.16	$ 0.15	$ 0.13	$ 0.45	$ 0.41	$ 0.45	$ 0.37	$ 0.58	$ 1.68	$ 1.67
Diluted net income per share	$ 0.13	$ 0.16	$ 0.15	$ 0.13	$ 0.44	$ 0.40	$ 0.45	$ 0.37	$ 0.56	$ 1.66	$ 1.65
Anti-dilutive shares [Abstract]
Common stock with exercise prices greater than average fair market value										19,400,000	27,100,000
Average fair market value									$ 45.08	$ 31.98	$ 30.27