Earnings Per Share (Computation Of Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended																12 Months Ended
	Feb. 03, 2018	[1]	Oct. 28, 2017	[1]	Jul. 29, 2017	[1]	Apr. 29, 2017	[1]	Jan. 28, 2017	[1]	Oct. 29, 2016	[1]	Jul. 30, 2016	[1]	Apr. 30, 2016	[1]	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Earnings Per Share [Abstract]
Net earnings	$ 151		$ 114		$ 110		$ 63		$ 201		$ (10)		$ 117		$ 46		$ 437	$ 354	$ 600
Basic (in shares)																	166.8	173.2	186.3
Dilutive effect of common stock equivalents (in shares)																	2.1	2.4	3.8
Diluted (in shares)																	168.9	175.6	190.1
Earnings per basic share (in dollars per share)	$ 0.90		$ 0.68		$ 0.66		$ 0.38		$ 1.17	[2]	$ (0.06)	[2]	$ 0.67	[2]	$ 0.27	[2]	$ 2.62	$ 2.05	$ 3.22
Earnings per diluted share (in dollars per share)	$ 0.89	[3]	$ 0.67	[3]	$ 0.65	[3]	$ 0.37	[3]	$ 1.15	[2],[4]	$ (0.06)	[2],[4]	$ 0.67	[2],[4]	$ 0.26	[2],[4]	$ 2.59	$ 2.02	$ 3.15
Anti-dilutive stock options and other equity instruments																	10.5	8.0	2.3

[1] Quarterly totals may not foot across due to rounding.

[2] Loss per basic and diluted share included the impact of the Trunk Club goodwill impairment charge of $1.14 and $1.12 per share in the third quarter of 2016.

[3] One week of the Anniversary Sale, historically our largest event of the year, shifted into the third quarter. Combined second and third quarter comparable sales, which removes the impact of the event shift, increased 0.4% compared with the same period last year.

[4] Due to the anti-dilutive effect resulting from the reported net loss in the third quarter of 2016, the impact of potentially dilutive securities on the weighted-average shares outstanding has been omitted from the quarterly calculation of loss per diluted share. The impact of these potentially dilutive securities has been included in the calculation of weighted-average shares for all other periods in 2016.