Earnings Per Share - Schedule of Basic and Diluted EPS Computations (Details) - $ / shares shares in Thousands	3 Months Ended
	May 05, 2018	Apr. 29, 2017
Earnings Per Share [Abstract]
Basic EPS (in shares)	373,797	386,433
Basic EPS (in dollars per share)	$ 1.12	$ 0.83
Effect of dilutive common stock equivalents, (in shares)	3,265	3,297
Effect of dilutive common stock equivalents, (in dollars per share)	$ (0.01)	$ (0.01)
Diluted EPS (in shares)	377,062	389,730
Diluted EPS (in dollars per share)	$ 1.11	$ 0.82