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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			729		729
Other comprehensive loss, net of tax:
Foreign currency translation adjustments				(14)	(14)
Stock-based compensation		$ 92			92
Issuance of common stock		37			37
Issuance of common stock (in shares)	4
Common stock dividends		5	(379)		(374)
Repurchase of common stock	$ (1)	(134)	(1,008)		(1,143)
Repurchase of common stock (in shares)	(15)
Ending balances at Nov. 03, 2018	$ 27		2,685	300	3,012
Ending balances (in shares) at Nov. 03, 2018	272
Beginning balances at Aug. 04, 2018	$ 27		2,863	296	3,186
Beginning balances (in shares) at Aug. 04, 2018	276
Increase (Decrease) in Shareholders' Equity
Net earnings			277		277
Other comprehensive loss, net of tax:
Foreign currency translation adjustments				4	4
Stock-based compensation		29			29
Issuance of common stock		8			8
Common stock dividends		1	(124)		(123)
Repurchase of common stock		(38)	(331)		(369)
Repurchase of common stock (in shares)	(4)
Ending balances at Nov. 03, 2018	$ 27		2,685	300	3,012
Ending balances (in shares) at Nov. 03, 2018	272
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			796		796
Other comprehensive loss, net of tax:
Foreign currency translation adjustments				(4)	(4)
Stock-based compensation		109			109
Issuance of common stock		45			45
Issuance of common stock (in shares)	4
Common stock dividends		6	(404)		(398)
Repurchase of common stock	$ (1)	(160)	(546)		(707)
Repurchase of common stock (in shares)	(10)
Ending balances at Nov. 02, 2019	$ 26		2,809	290	3,125
Ending balances (in shares) at Nov. 02, 2019	260
Beginning balances at Aug. 03, 2019	$ 26		2,965	294	3,285
Beginning balances (in shares) at Aug. 03, 2019	265
Increase (Decrease) in Shareholders' Equity
Net earnings			293		293
Other comprehensive loss, net of tax:
Foreign currency translation adjustments				(4)	(4)
Stock-based compensation		35			35
Issuance of common stock		18			18
Common stock dividends		2	(133)		(131)
Repurchase of common stock		$ (55)	(316)		(371)
Repurchase of common stock (in shares)	(5)
Ending balances at Nov. 02, 2019	$ 26		$ 2,809	$ 290	$ 3,125
Ending balances (in shares) at Nov. 02, 2019	260