Earnings Per Share (Details) (USD $)	3 Months Ended
	May 03, 2014	May 04, 2013
Earnings Per Share [Abstract]
Weighted average shares excluded from calculation of diluted EPS	127,000	1,800
Basic (in shares)	208,949,000	215,408,000
Basic (in dollars per share)	$ 1.17	$ 1.09
Effect of dilutive common stock equivalents, (in shares)	2,566,000	3,088,000
Effect of dilutive common stock equivalents, (in dollars per share)	$ (0.02)	$ (0.02)
Diluted (in shares)	211,515,000	218,496,000
Diluted (in dollars per share)	$ 1.15	$ 1.07