Sales and Long-Lived Asset Information by Geographic Area (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended										12 Months Ended
	Feb. 02, 2013		Nov. 03, 2012	Aug. 04, 2012	May 05, 2012	Jan. 28, 2012		Oct. 29, 2011	Jul. 30, 2011	Apr. 30, 2011	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Segment Reporting Information [Line Items]
Sales	$ 1,713	[1]	$ 1,524	$ 1,367	$ 1,578	$ 1,502	[1]	$ 1,394	$ 1,275	$ 1,452	$ 6,182	$ 5,623	$ 5,049
Long-lived assets	490					427					490	427	386
United States
Segment Reporting Information [Line Items]
Sales											4,495	3,959	3,568
Long-lived assets	321					285					321	285	257
International
Segment Reporting Information [Line Items]
Sales											1,687	1,664	1,481
Long-lived assets	$ 169					$ 142					$ 169	$ 142	$ 129

[1] The fourth quarter of 2012 represents the 14 weeks ended February 2, 2013.