Segment Information (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jan. 31, 2015		Feb. 01, 2014		Feb. 02, 2013
Segment Reporting Information [Line Items]
Depreciation and Amortization	$ 139		$ 133		$ 118
Capital Expenditures	190	[1]	206	[1]	163	[1]
Total Assets	3,577		3,487		3,367
Athletic Stores
Segment Reporting Information [Line Items]
Depreciation and Amortization	119		112		96
Capital Expenditures	151	[1]	163	[1]	128	[1]
Total Assets	2,499		2,398		2,310
Direct-to-Customers
Segment Reporting Information [Line Items]
Depreciation and Amortization	7		9		9
Capital Expenditures	9	[1]	5	[1]	5	[1]
Total Assets	315		320		290
Operating Segments
Segment Reporting Information [Line Items]
Depreciation and Amortization	126		121		105
Capital Expenditures	160	[1]	168	[1]	133	[1]
Total Assets	2,814		2,718		2,600
Corporate
Segment Reporting Information [Line Items]
Depreciation and Amortization	13		12		13
Capital Expenditures	30	[1]	38	[1]	30	[1]
Total Assets	$ 763		$ 769		$ 767

[1] Reflects cash capital expenditures for all years presented.