Accounts Payable, Accrued Expenses and Other Current Liabilities - Schedule of Other Current Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	May 04, 2013	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011	Jan. 30, 2010
Schedule Of Other Current Liabilities [Line Items]
Unredeemed gift certificate and merchandise credit liability		$ 18,435	$ 20,742
Allowance for sales returns		5,206	3,181	3,403	3,145
Capital lease obligation-current		2,925	4,114
Other liabilities		5,862	2,824
Total other current liabilities	$ 32,666	$ 32,428	$ 30,861

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid within one year (or one operating cycle, if longer) of the balance sheet date.

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Aggregate carrying amount of current liabilities (due within one year or within the normal operating cycle if longer) not separately disclosed in the balance sheet. Includes costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered and of liabilities not separately disclosed.

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