Consolidated Statements of Income (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012
Income Statement [Abstract]
Net sales	$ 6,066	$ 6,118	$ 12,453	$ 12,261
Cost of sales	(3,533)	(3,555)	(7,444)	(7,312)
Gross margin	2,533	2,563	5,009	4,949
Selling, general and administrative expenses	(1,999)	(2,009)	(4,040)	(4,004)
Operating income (loss)	534	554	969	945
Interest expense	(97)	(105)	(194)	(218)
Interest income	1	0	1	1
Income (loss) before income taxes	438	449	776	728
Federal, state and local income tax expense	(157)	(170)	(278)	(268)
Net income	$ 281	$ 279	$ 498	$ 460
Basic earnings per share	$ 0.73	$ 0.68	$ 1.29	$ 1.11
Diluted earnings per share	$ 0.72	$ 0.67	$ 1.27	$ 1.09