Commitments and Contingencies (Details) (USD $)	12 Months Ended
	Jan. 28, 2012	Jan. 29, 2011	Jan. 30, 2010
Leases
Percentage of annual sales volume used for incremental rent on certain retail store leases, low end of range	3.00%
Percentage of annual sales volume used for incremental rent on certain retail store leases, high end of range	11.00%
Capital lease, minimum lease payments
Fiscal 2013	$ 2,197,000
Fiscal 2014	2,118,000
Fiscal 2015	2,096,000
Fiscal 2016	2,073,000
Fiscal 2017	4,943,000
Total minimum lease payments	13,427,000
Less interest	(1,502,000)
Capital lease obligations	11,925,000
Less current portion	(1,719,000)
Long-term capital lease obligations	10,206,000	12,218,000
Future minimum property and equipment lease payments under capital lease and non-cancelable operating leases
Fiscal 2013	182,755,000
Fiscal 2014	170,849,000
Fiscal 2015	159,210,000
Fiscal 2016	139,374,000
Fiscal 2017	123,000,000
Thereafter	337,176,000
Total minimum lease payments	1,112,364,000
Rental expense for all property and equipment under operating leases	252,400,000	217,800,000	180,500,000
Rental expense based upon percentage of annual sales volume	71,700,000	57,600,000	33,800,000
Non-Related Parties
Operating Leases, minimum lease payments
Fiscal 2013	175,537,000
Fiscal 2014	163,762,000
Fiscal 2015	152,149,000
Fiscal 2016	132,383,000
Fiscal 2017	113,660,000
Thereafter	321,994,000
Total minimum lease payments	1,059,485,000
Related Parties
Operating Leases, minimum lease payments
Fiscal 2013	5,021,000
Fiscal 2014	4,969,000
Fiscal 2015	4,965,000
Fiscal 2016	4,918,000
Fiscal 2017	4,397,000
Thereafter	15,182,000
Total minimum lease payments	$ 39,452,000