Segment Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jul. 29, 2012		Jul. 31, 2011		Jul. 29, 2012		Jul. 31, 2011		Jan. 29, 2012
Segment Reporting Information [Line Items]
Net revenues	$ 874,283	[1]	$ 814,750	[1]	$ 1,691,897	[1]	$ 1,585,575	[1]
Depreciation and amortization expense	32,524		33,021		65,318		65,899
Operating income	70,103		64,085	[2]	119,426	[3]	115,785	[2]
Capital expenditures	41,789		40,289		69,608		62,525
Assets	1,989,884	[4]	2,010,124	[4]	1,989,884	[4]	2,010,124	[4]	2,060,838
Retail
Segment Reporting Information [Line Items]
Net revenues	459,922	[1]	446,709	[1]	903,129	[1]	873,413	[1]
Depreciation and amortization expense	17,497		19,791		35,556		39,401
Operating income	38,602		38,276	[2]	72,955	[3]	68,755	[2]
Capital expenditures	16,808		13,860		26,080		20,723
Assets	881,375	[4]	882,388	[4]	881,375	[4]	882,388	[4]
Direct-to-customer
Segment Reporting Information [Line Items]
Net revenues	414,361	[1]	368,041	[1]	788,768	[1]	712,162	[1]
Depreciation and amortization expense	5,677		4,951		11,294		10,063
Operating income	95,223		83,562	[2]	173,178	[3]	158,690	[2]
Capital expenditures	7,482		8,873		12,758		13,227
Assets	373,340	[4]	315,176	[4]	373,340	[4]	315,176	[4]
Unallocated
Segment Reporting Information [Line Items]
Net revenues	0	[1]	0	[1]	0	[1]	0	[1]
Depreciation and amortization expense	9,350		8,279		18,468		16,435
Operating income	(63,722)		(57,753)	[2]	(126,707)	[3]	(111,660)	[2]
Capital expenditures	17,499		17,556		30,770		28,575
Assets	$ 735,169	[4]	$ 812,560	[4]	$ 735,169	[4]	$ 812,560	[4]

[1] Includes net revenues of approximately $31.6 million and $31.9 million for the thirteen weeks ended July 29, 2012 and July 31, 2011, respectively, and $62.2 million and $58.1 million for the twenty-six weeks ended July 29, 2012 and July 31, 2011, respectively, related to our foreign operations.

[2] Includes expenses in the retail channel of approximately $0.8 million and $2.3 million for the thirteen weeks and twenty-six weeks ended July 31, 2011, respectively, related to asset impairment and early lease termination charges for underperforming retail stores.

[3] Unallocated costs include approximately $7.0 million for employee separation charges primarily related to the retirement of our former Executive Vice President, Chief Operating and Chief Financial Officer.

[4] Includes approximately $26.5 million and $26.0 million of long-term assets as of July 29, 2012 and July 31, 2011, respectively, related to our foreign operations.