Nature Of Operations And Summary Of Significant Accounting Policies (Summary Of Goodwill Activity) (Details) - USD ($) $ in Millions		3 Months Ended				12 Months Ended
		Jan. 28, 2017	Oct. 29, 2016	Jul. 30, 2016	Apr. 30, 2016	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Goodwill [Line Items]
Goodwill		$ 238				$ 238	$ 238	$ 435	$ 435
Additions						0		0
Impairment		0	$ (197)	$ 0	$ 0	0	(197)	0
Trunk Club [Member]
Goodwill [Line Items]
Goodwill								261	261
Goodwill		64				64	64
Additions						0		0
Impairment							(197)
HauteLook [Member]
Goodwill [Line Items]
Goodwill		121				121	121	121	121
Additions						0		0
Impairment							0
Other [Member]
Goodwill [Line Items]
Goodwill	[1]	$ 53				53	53	53	$ 53
Additions	[1]					$ 0		$ 0
Impairment	[1]						$ 0

[1] Other includes Nordstrom.com and Jeffrey goodwill.