CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions		3 Months Ended		6 Months Ended
		Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
Sales		$ 1,780	$ 1,695	$ 3,767	$ 3,611
Cost of sales		1,193	1,142	2,484	2,388
Selling, general and administrative expenses		350	331	711	676
Depreciation and amortization		39	36	78	71
Interest expense, net		1	1	1	2
Other income	[1]	(1)		(3)	(1)
Costs and Expenses, Total		1,582	1,510	3,271	3,136
Income before income taxes		198	185	496	475
Income tax expense		71	66	178	172
Net income		$ 127	$ 119	$ 318	$ 303
Basic earnings per share		$ 0.94	$ 0.85	$ 2.35	$ 2.17
Weighted-average shares outstanding		134.4	139.6	135.4	139.8
Diluted earnings per share		$ 0.94	$ 0.84	$ 2.33	$ 2.14
Weighted-average shares outstanding, assuming dilution		135.5	141.3	136.6	141.7

[1] Other income includes non-operating items, such as lease termination gains, royalty income, insurance recoveries, and the changes in fair value, premiums paid, and realized gains associated with foreign currency option contracts.