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 (Loss)
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, six months ended	427				427
Foreign currency translation adjustments	25					25
Stock-based compensation	57			57
Restricted stock vested and stock options exercised	20			20
Restricted stock vested and stock options exercised (in shares)		3
Settlement of accelerated share repurchase	55		55
Issuance of common stock under employee stock purchase plan	3			3
Tax benefit (deficit) from stock options exercised, restricted stock vesting and employee stock purchase plan	4			4
Common stock dividends	(328)				(328)
Stock Repurchased During Period, Shares		(10)
Stock Repurchased During Period, Value	(322)	$ 0		(84)	(238)
Ending balances at Jul. 30, 2016	4,319	$ 32	0	0	3,991	296
Ending balances (in shares) at Jul. 30, 2016		317
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, six months ended	397				397
Foreign currency translation adjustments	42					42
Stock-based compensation	67			67
Restricted stock vested and stock options exercised	121			121
Restricted stock vested and stock options exercised (in shares)		5
Issuance of common stock under employee stock purchase plan	3			3
Common stock dividends	(209)				(209)
Stock Repurchased During Period, Shares		(16)
Stock Repurchased During Period, Value	(781)	$ (1)		(201)	(579)
Ending balances at Jul. 29, 2017	$ 4,347	$ 30	$ 0	$ 0	$ 3,996	$ 321
Ending balances (in shares) at Jul. 29, 2017		300