Earnings Per Share - Schedule of Basic and Diluted EPS Computations (Details) - $ / shares shares in Thousands	3 Months Ended
	May 04, 2019	May 05, 2018
Earnings Per Share [Abstract]
Basic EPS (in shares)	363,085	373,797
Basic EPS (in dollars per share)	$ 1.16	$ 1.12
Effect of dilutive common stock equivalents, (in shares)	2,827	3,265
Effect of dilutive common stock equivalents, (in dollars per share)	$ (0.01)	$ (0.01)
Diluted EPS (in shares)	365,912	377,062
Diluted EPS (in dollars per share)	$ 1.15	$ 1.11