Condensed Consolidating Financial Information (Condensed Consolidating Statement of Operations) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	May 04, 2013	Apr. 28, 2012
Net sales	$ 6,387	$ 6,143
Cost of sales	(3,911)	(3,757)
Gross margin	2,476	2,386
Selling, general and administrative expenses	(2,041)	(1,995)
Operating income (loss)	435	391
Interest (expense) income, net
External	(97)	(112)
Intercompany	0	0
Equity in earnings of subsidiaries	0	0
Income (loss) before income taxes	338	279
Federal, state and local income tax benefit (expense)	(121)	(98)
Net income (loss)	217	181
Comprehensive income	241	204
Parent
Net sales	0	0
Cost of sales	0	0
Gross margin	0	0
Selling, general and administrative expenses	(3)	(2)
Operating income (loss)	(3)	(2)
Interest (expense) income, net
External	0	1
Intercompany	0	(1)
Equity in earnings of subsidiaries	219	183
Income (loss) before income taxes	216	181
Federal, state and local income tax benefit (expense)	1	0
Net income (loss)	217	181
Comprehensive income	241	204
Subsidiary Issuer
Net sales	3,034	3,041
Cost of sales	(1,897)	(1,956)
Gross margin	1,137	1,085
Selling, general and administrative expenses	(1,050)	(1,060)
Operating income (loss)	87	25
Interest (expense) income, net
External	(97)	(113)
Intercompany	(40)	(35)
Equity in earnings of subsidiaries	55	63
Income (loss) before income taxes	5	(60)
Federal, state and local income tax benefit (expense)	27	35
Net income (loss)	32	(25)
Comprehensive income	56	(2)
Other Subsidiaries
Net sales	5,548	5,144
Cost of sales	(4,196)	(3,829)
Gross margin	1,352	1,315
Selling, general and administrative expenses	(1,001)	(947)
Operating income (loss)	351	368
Interest (expense) income, net
External	0	0
Intercompany	40	36
Equity in earnings of subsidiaries	0	0
Income (loss) before income taxes	391	404
Federal, state and local income tax benefit (expense)	(149)	(133)
Net income (loss)	242	271
Comprehensive income	252	281
Consolidating Adjustments
Net sales	(2,195)	(2,042)
Cost of sales	2,182	2,028
Gross margin	(13)	(14)
Selling, general and administrative expenses	13	14
Operating income (loss)	0	0
Interest (expense) income, net
External	0	0
Intercompany	0	0
Equity in earnings of subsidiaries	(274)	(246)
Income (loss) before income taxes	(274)	(246)
Federal, state and local income tax benefit (expense)	0	0
Net income (loss)	(274)	(246)
Comprehensive income	$ (308)	$ (279)