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Condensed Consolidated Statements of Changes in Shareholders' Equity - USD ($) shares in Millions, $ in Millions	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Increase (Decrease) in Shareholders' Equity
Cumulative effect of new accounting principle in period of adoption \| Adoption of ASU 2014-09 [Member]			$ 73		$ 73
Beginning balances at Feb. 03, 2018	$ 28		3,270	$ 314	3,612
Beginning balances (in shares) at Feb. 03, 2018	283
Increase (Decrease) in Shareholders' Equity
Net earnings			452		452
Other comprehensive loss, net of tax:
Foreign currency translation adjustments				(18)	(18)
Stock-based compensation		$ 63			63
Issuance of common stock		29			29
Issuance of common stock (in shares)	4
Common stock dividends		4	(255)		(251)
Repurchase of common stock	$ (1)	(96)	(677)		(774)
Repurchase of common stock (in shares)	(11)
Ending balances at Aug. 04, 2018	$ 27		2,863	296	3,186
Ending balances (in shares) at Aug. 04, 2018	276
Beginning balances at May. 05, 2018	$ 28		3,082	310	3,420
Beginning balances (in shares) at May. 05, 2018	281
Increase (Decrease) in Shareholders' Equity
Net earnings			244		244
Other comprehensive loss, net of tax:
Foreign currency translation adjustments				(14)	(14)
Stock-based compensation		31			31
Issuance of common stock		5			5
Issuance of common stock (in shares)	1
Common stock dividends		2	(127)		(125)
Repurchase of common stock	$ (1)	(38)	(336)		(375)
Repurchase of common stock (in shares)	(6)
Ending balances at Aug. 04, 2018	$ 27		2,863	296	3,186
Ending balances (in shares) at Aug. 04, 2018	276
Increase (Decrease) in Shareholders' Equity
Cumulative effect of new accounting principle in period of adoption \| Adoption of ASU 2016-02 [Member]			(22)		(22)
Beginning balances at Feb. 02, 2019	$ 27		2,985	294	3,306
Beginning balances (in shares) at Feb. 02, 2019	266
Increase (Decrease) in Shareholders' Equity
Net earnings			503		503
Other comprehensive loss, net of tax:
Stock-based compensation		74			74
Issuance of common stock		27			27
Issuance of common stock (in shares)	4
Common stock dividends		4	(271)		(267)
Repurchase of common stock	$ (1)	(105)	(230)		(336)
Repurchase of common stock (in shares)	(5)
Ending balances at Aug. 03, 2019	$ 26		2,965	294	3,285
Ending balances (in shares) at Aug. 03, 2019	265
Increase (Decrease) in Shareholders' Equity
Cumulative effect of new accounting principle in period of adoption \| Adoption of ASU 2016-02 [Member]			(3)		(3)
Beginning balances at May. 04, 2019	$ 27		3,038	289	3,354
Beginning balances (in shares) at May. 04, 2019	267
Increase (Decrease) in Shareholders' Equity
Net earnings			238		238
Other comprehensive loss, net of tax:
Foreign currency translation adjustments				5	5
Stock-based compensation		38			38
Issuance of common stock		16			16
Issuance of common stock (in shares)	2
Common stock dividends		2	(135)		(133)
Repurchase of common stock	$ (1)	$ (56)	(173)		(230)
Repurchase of common stock (in shares)	(4)
Ending balances at Aug. 03, 2019	$ 26		$ 2,965	$ 294	$ 3,285
Ending balances (in shares) at Aug. 03, 2019	265