Condensed Consolidating Financial Information (Condensed Consolidating Statement of Operations) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012	Nov. 02, 2013	Oct. 27, 2012
Net sales	$ 6,276	$ 6,075	$ 18,729	$ 18,336
Cost of sales	(3,817)	(3,672)	(11,261)	(10,984)
Gross margin	2,459	2,403	7,468	7,352
Selling, general and administrative expenses	(2,099)	(2,078)	(6,139)	(6,082)
Operating income (loss)	360	325	1,329	1,270
Interest (expense) income, net
External	(96)	(103)	(289)	(320)
Intercompany	0	0	0	0
Equity in earnings of subsidiaries	0	0	0	0
Income (loss) before income taxes	264	222	1,040	950
Federal, state and local income tax benefit (expense)	(87)	(77)	(365)	(345)
Net income (loss)	177	145	675	605
Comprehensive income (loss)	201	169	747	676
Parent
Net sales	0	0	0	0
Cost of sales	0	0	0	0
Gross margin	0	0	0	0
Selling, general and administrative expenses	(2)	(2)	(7)	(6)
Operating income (loss)	(2)	(2)	(7)	(6)
Interest (expense) income, net
External	1	0	1	1
Intercompany	(1)	0	(1)	(1)
Equity in earnings of subsidiaries	178	147	679	609
Income (loss) before income taxes	176	145	672	603
Federal, state and local income tax benefit (expense)	1	0	3	2
Net income (loss)	177	145	675	605
Comprehensive income (loss)	201	169	747	676
Subsidiary Issuer
Net sales	2,979	2,979	8,911	9,024
Cost of sales	(1,930)	(1,901)	(5,590)	(5,640)
Gross margin	1,049	1,078	3,321	3,384
Selling, general and administrative expenses	(1,113)	(1,132)	(3,217)	(3,282)
Operating income (loss)	(64)	(54)	104	102
Interest (expense) income, net
External	(96)	(103)	(289)	(320)
Intercompany	(39)	(35)	(118)	(106)
Equity in earnings of subsidiaries	(15)	29	129	222
Income (loss) before income taxes	(214)	(163)	(174)	(102)
Federal, state and local income tax benefit (expense)	56	50	93	87
Net income (loss)	(158)	(113)	(81)	(15)
Comprehensive income (loss)	(134)	(89)	(9)	56
Other Subsidiaries
Net sales	6,337	5,820	16,716	15,672
Cost of sales	(4,913)	(4,480)	(12,529)	(11,661)
Gross margin	1,424	1,340	4,187	4,011
Selling, general and administrative expenses	(998)	(959)	(2,955)	(2,837)
Operating income (loss)	426	381	1,232	1,174
Interest (expense) income, net
External	(1)	0	(1)	(1)
Intercompany	40	35	119	107
Equity in earnings of subsidiaries	0	0	0	0
Income (loss) before income taxes	465	416	1,350	1,280
Federal, state and local income tax benefit (expense)	(144)	(127)	(461)	(434)
Net income (loss)	321	289	889	846
Comprehensive income (loss)	331	299	919	876
Consolidating Adjustments
Net sales	(3,040)	(2,724)	(6,898)	(6,360)
Cost of sales	3,026	2,709	6,858	6,317
Gross margin	(14)	(15)	(40)	(43)
Selling, general and administrative expenses	14	15	40	43
Operating income (loss)	0	0	0	0
Interest (expense) income, net
External	0	0	0	0
Intercompany	0	0	0	0
Equity in earnings of subsidiaries	(163)	(176)	(808)	(831)
Income (loss) before income taxes	(163)	(176)	(808)	(831)
Federal, state and local income tax benefit (expense)	0	0	0	0
Net income (loss)	(163)	(176)	(808)	(831)
Comprehensive income (loss)	$ (197)	$ (210)	$ (910)	$ (932)