Earnings Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012	Nov. 02, 2013	Oct. 27, 2012
Earnings Per Share [Abstract]
Weighted average shares excluded from calculation of diluted EPS	1,100	7,700	2,300	35,200
Basic EPS, Shares	211,986,000	218,583,000	213,743,000	219,917,000
Basic EPS, Amount	$ 0.81	$ 0.73	$ 2.90	$ 2.50
Effect of dilutive common stock equivalents, Shares	2,817,000	3,602,000	2,919,000	3,679,000
Effect of dilutive common stock equivalents, Amount	$ (0.01)	$ (0.01)	$ (0.04)	$ (0.04)
Diluted EPS, Shares	214,803,000	222,185,000	216,662,000	223,596,000
Diluted EPS, Amount	$ 0.80	$ 0.72	$ 2.86	$ 2.46