Selected Quarterly Data (Unaudited) (Schedule Of Quarterly Financial Information) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended																6 Months Ended		12 Months Ended
	Feb. 03, 2018	[1]	Oct. 28, 2017	[1]	Jul. 29, 2017	[1]	Apr. 29, 2017	[1]	Jan. 28, 2017		Oct. 29, 2016		Jul. 30, 2016		Apr. 30, 2016		Oct. 29, 2016	[1],[2]	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Net sales	$ 4,600		$ 3,541		$ 3,717		$ 3,279		$ 4,243	[1]	$ 3,472	[1]	$ 3,592	[1]	$ 3,192	[1]			$ 15,137	$ 14,498	$ 14,095
Comparable sales (decrease) increase	2.60%	[2]	(0.90%)	[2]	1.70%	[2]	(0.80%)	[2]	(0.90%)	[1],[3]	2.40%	[1],[3]	(1.20%)	[1],[3]	(1.70%)	[1],[3]	0.40%		0.80%	(0.40%)
Credit card revenues, net	$ 102		$ 88		$ 76		$ 75		$ 73	[1]	$ 70	[1]	$ 59	[1]	$ 57	[1]			$ 341	$ 259	342
Gross profit	1,631		1,226		1,266		1,124		1,523	[1]	1,211	[1]	1,233	[1]	1,092	[1]			5,247	5,058
Selling, general and administrative expenses	(1,383)		(1,106)		(1,125)		(1,048)		(1,172)	[1]	(1,029)	[1]	(1,071)	[1]	(1,043)	[1]			(4,662)	(4,315)	(4,168)
Goodwill impairment									0		(197)		0		0				0	(197)	0
Earnings before interest and income taxes	350		208		217		151		424	[1]	55	[1]	221	[1]	106	[1]			926	805	1,101
Net earnings (loss)	$ 151		$ 114		$ 110		$ 63		$ 201	[1]	$ (10)	[1]	$ 117	[1]	$ 46	[1]			$ 437	$ 354	$ 600
Earnings (Loss) per basic share (in dollars per share)	$ 0.90		$ 0.68		$ 0.66		$ 0.38		$ 1.17	[1],[4]	$ (0.06)	[1],[4]	$ 0.67	[1],[4]	$ 0.27	[1],[4]			$ 2.62	$ 2.05	$ 3.22
Earnings (Loss) per diluted share (in dollars per share)	$ 0.89	[3]	$ 0.67	[3]	$ 0.65	[3]	$ 0.37	[3]	$ 1.15	[1],[4],[5]	$ (0.06)	[1],[4],[5]	$ 0.67	[1],[4],[5]	$ 0.26	[1],[4],[5]			2.59	$ 2.02	$ 3.15
Basic EPS [Member]
Impact of Trunk Club impairment charge on earnings per share																			1.14
Diluted EPS [Member]
Impact of Trunk Club impairment charge on earnings per share																			$ 1.12

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

[2] The 53rd week is not included in comparable sales calculations (see Item 7: Management’s Discussion and Analysis of Financial Condition and Results of Operations for more information about the 53rd week).

[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] 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.

[5] 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.