Fair Values of Financial Assets and Hierarchy of Level of Inputs (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 02, 2013		Jan. 28, 2012
Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents (including restricted cash)	$ 34,972		$ 34,915
Fair Value, Inputs, Level 2 | Interest Rate Cap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate cap agreements	69	[1]	114	[1]
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Note Receivable	$ 385	[2]	$ 763	[2]

[1] Included in "Other Assets" within the Company's Consolidated Balance Sheets (refer to Note 8 of the Company's Consolidated Financial Statements, entitled "Derivative Instruments and Hedging Activities" for further discussion regarding the Company's interest rate cap agreements).

[2] Included in "Prepaid and Other Current Assets" on the Company's Consolidated Balance Sheets. The change in the fair value of our Level 3 note receivable is related to the Company receiving a partial payment in the amount of $0.5 million, which was partially offset by unrealized gains in the amount of $0.1 million.