Income Taxes (Detail) - Schedule of deferred tax assets and liabilities (USD $) In Thousands, unless otherwise specified	Feb. 02, 2013	Jan. 28, 2012
DEFERRED TAX ASSETS
Accrued expenses	$ 999	$ 1,120
Inventory	278	601
Retirement and compensation related accruals	10,290	9,058
Fixed assets	10,374	13,996
Federal and state net operating loss and credit carryforwards	74,642	83,849
Real estate leases, including deferred rent	2,299	3,117
Losses on investments	1,221	1,623
Goodwill	1,160	2,018
Other	926	913
Gross deferred tax assets before valuation allowance	102,189	116,295
Less: valuation allowance	$ (102,189)	$ (116,295)

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments).

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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