Condensed Consolidated Statements Of Shareholders' Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]
Beginning balance (in shares) at Jan. 28, 2017		170.0
Beginning balance at Jan. 28, 2017	$ 870	$ 2,707	$ (1,794)	$ (43)
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Cumulative effect of adopted accounting standards	0
Net earnings	173		173
Other comprehensive earnings (loss)	22			22
Dividends	(124)		(124)
Issuance of common stock under stock compensation plans (in shares)		0.4
Issuance of common stock under stock compensation plans	14	$ 14
Stock-based compensation (in shares)		0.4
Stock-based compensation	36	$ 36
Repurchase of common stock (in shares)		(4.6)
Repurchase of common stock	$ (206)		(206)
Ending balance (in shares) at Jul. 29, 2017	166.2	166.2
Ending balance at Jul. 29, 2017	$ 785	$ 2,757	(1,951)	(21)
Beginning balance (in shares) at Feb. 03, 2018	167.0	167.0
Beginning balance at Feb. 03, 2018	$ 977	$ 2,816	(1,810)	(29)
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Cumulative effect of adopted accounting standards	5		60	(5)
Cumulative effect of adopted accounting standards | Accounting Standards Update 2014-09 [Member]	55
Net earnings	249		249
Other comprehensive earnings (loss)	(13)			(13)
Dividends	(124)		(124)
Issuance of common stock under stock compensation plans (in shares)		1.5
Issuance of common stock under stock compensation plans	49	$ 49
Stock-based compensation (in shares)		0.8
Stock-based compensation	$ 34	$ 34
Repurchase of common stock (in shares)	(1.8)	(1.8)
Repurchase of common stock	$ (87)		(87)
Ending balance (in shares) at Aug. 04, 2018	167.5	167.5
Ending balance at Aug. 04, 2018	$ 1,140	$ 2,899	$ (1,712)	$ (47)