Schedule II - Valuation and Qualifying Accounts (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Sales Return Reserve
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance Beginning of Period	$ 22,348	$ 17,151	$ 16,855
Amounts Charged to Net Income	1,603,462	1,387,956	1,051,999
Write-Offs Against Reserve	1,589,192	1,382,759	1,051,703
Balance End of Period	36,618	22,348	17,151
Reserves Related To Former Operations
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance Beginning of Period	45,381	54,695	35,897
Amounts Charged to Net Income	16,996	33,547	32,575
Write-Offs Against Reserve	17,148	42,861	13,777
Balance End of Period	45,229	45,381	54,695
Casualty Insurance Reserve
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance Beginning of Period	9,079	14,241	17,116
Amounts Charged to Net Income	6,436	(3,942)	(555)
Write-Offs Against Reserve	883	1,220	2,320
Balance End of Period	14,632	9,079	14,241
Computer Intrusion Reserve
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance Beginning of Period	15,864	17,340	23,481
Amounts Charged to Net Income			(1,550)
Write-Offs Against Reserve	97	1,476	4,591
Balance End of Period	$ 15,767	$ 15,864	$ 17,340