Consolidated Statement of Changes in Shareholders' Equity Statement - USD ($) $ in Millions	Total	Cumulative Effect of New Accounting Principle in Period of Adoption	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Equity [Member]	Accumulated Equity [Member] Cumulative Effect of New Accounting Principle in Period of Adoption	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance at Feb. 02, 2019	$ 6,436		$ 3	$ 652	$ 8,050		$ (1,318)	$ (951)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
New Accounting Pronouncement, effect of adoption		$ (158)				$ (158)
Net Income (Loss)	136				136
Other Comprehensive Income (Loss)	$ 6							6
Common Stock, Dividends, Per Share, Declared	$ 0.3775
Common stock dividends	$ (117)				(117)
Stock-based compensation expense	14			14
Stock issued under stock plans	6			(60)			66
Ending balance at May. 04, 2019	6,323		3	606	7,911		(1,252)	(945)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss)	86				86
Other Comprehensive Income (Loss)	$ 5							5
Common Stock, Dividends, Per Share, Declared	$ 0.3775
Common stock dividends	$ (117)				(117)
Stock-based compensation expense	14			14
Stock issued under stock plans	1			(3)			4
Stockholders' Equity, Other	3				3
Ending balance at Aug. 03, 2019	6,315		3	617	7,883		(1,248)	(940)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss)	2				2
Other Comprehensive Income (Loss)	$ (37)							(37)
Common Stock, Dividends, Per Share, Declared	$ 0.7550
Common stock dividends	$ (236)				(236)
Stock-based compensation expense	12			12
Stock issued under stock plans	1			(3)			4
Ending balance at Nov. 02, 2019	6,057		3	626	7,649		(1,244)	(977)
Beginning balance at Feb. 01, 2020	6,377		3	621	7,989		(1,241)	(995)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss)	(3,581)				(3,581)
Other Comprehensive Income (Loss)	$ 9							9
Common Stock, Dividends, Per Share, Declared	$ 0.3775
Common stock dividends	$ (117)				(117)
Stock-based compensation expense	6			6
Stock issued under stock plans	(1)			(62)			61
Stockholders' Equity, Other	4							4
Ending balance at May. 02, 2020	2,697		3	565	4,291		(1,180)	(982)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss)	(431)				(431)
Other Comprehensive Income (Loss)	51							51
Stock-based compensation expense	7			7
Stock issued under stock plans	0			(4)			4
Ending balance at Aug. 01, 2020	2,324		3	568	3,860		(1,176)	(931)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss)	(91)				(91)
Other Comprehensive Income (Loss)	2							2
Stock-based compensation expense	8			8
Stock issued under stock plans	0			(1)			1
Ending balance at Oct. 31, 2020	$ 2,243		$ 3	$ 575	$ 3,769		$ (1,175)	$ (929)