Segment Information - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended		3 Months Ended	9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012	Nov. 02, 2013	Oct. 27, 2012	Nov. 02, 2013 Runners Point Group	Nov. 02, 2013 Runners Point Group	Aug. 03, 2013 CCS	Nov. 02, 2013 CCS	Nov. 02, 2013 CCS Subsequent Event	Nov. 02, 2013 Direct-to-Customers	Oct. 27, 2012 Direct-to-Customers	Nov. 02, 2013 Direct-to-Customers	Oct. 27, 2012 Direct-to-Customers	Nov. 02, 2013 Direct-to-Customers Runners Point Group	Nov. 02, 2013 Direct-to-Customers Runners Point Group	Nov. 02, 2013 Athletic Store	Nov. 02, 2013 Athletic Store Runners Point Group	Nov. 02, 2013 Athletic Store Runners Point Group
Segment Reporting Disclosure [Line Items]
Business Exit Costs	$ 0	$ 0	$ 2	$ 0												$ 2
Reportable Segments			2
Number of Stores Closed							22
Number of Stores Converted								12
Number Of Stores To Be Converted									2
Number Of Stores To Be Converted Future Period								1
Sales Revenue Net	1,622	1,524	4,714	4,469						178	149	486	409	8	10		64	84
Operating Income Loss Before Corporate Costs And Other	179	184	539	527						20	18	53	47				1	3
Acquisition and Integration costs					$ 1	$ 4