CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Prepaid Share Repurchase	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income
Beginning balances at Jan. 30, 2016	$ 4,378	$ 32	$ (55)	$ 0	$ 4,130	$ 271
Beginning balances (in shares) at Jan. 30, 2016		324
Increase (Decrease) in Shareholders' Equity
Net earnings, nine months ended	621				621
Foreign currency translation adjustments	6					6
Stock-based compensation	82			82
Restricted stock vested and stock options exercised	60	$ 1		59
Restricted stock vested and stock options exercised (in shares)		5
Settlement of accelerated share repurchase	55		55
Issuance of common stock under employee stock purchase plan	7			7
Tax loss from stock options exercised, restricted stock vesting and employee stock purchase plan	(3)			(3)
Common stock dividends	(417)				(417)
Stock Repurchased During Period, Shares		(16)
Stock Repurchased During Period, Value	(528)	$ (2)		(145)	(381)
Ending balances at Oct. 29, 2016	4,261	$ 31	0	0	3,953	277
Ending balances (in shares) at Oct. 29, 2016		313
Beginning balances at Jan. 28, 2017	4,709	$ 31	0	0	4,399	279
Beginning balances (in shares) at Jan. 28, 2017		311
Increase (Decrease) in Shareholders' Equity
ASU adoption cumulative adjustment	(2)			10	(12)
Net earnings, nine months ended	636				636
Foreign currency translation adjustments	25					25
Stock-based compensation	97			97
Restricted stock vested and stock options exercised	138	$ 1		137
Restricted stock vested and stock options exercised (in shares)		7
Issuance of common stock under employee stock purchase plan	7			7
Common stock dividends	(311)				(311)
Stock Repurchased During Period, Shares		(22)
Stock Repurchased During Period, Value	(1,147)	$ (2)		(251)	(894)
Ending balances at Oct. 28, 2017	$ 4,152	$ 30	$ 0	$ 0	$ 3,818	$ 304
Ending balances (in shares) at Oct. 28, 2017		296