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Income Taxes (Details) - Schedule of deferred tax assets and liabilities - USD ($)
$ in Thousands
Jan. 30, 2016
Jan. 31, 2015
DEFERRED TAX ASSETS    
Accrued expenses $ 393 $ 675
Inventory 311 287
Retirement and compensation related accruals 9,393 7,966
Fixed assets 5,830 8,352
Federal and state net operating loss and credit carryforwards 74,516 75,964
Real estate leases, including deferred rent 2,724 2,268
Losses on investments 1,226 1,228
Goodwill 0 223
Other 916 982
Gross deferred tax assets before valuation allowance 95,309 97,945
Less: valuation allowance $ (95,309) $ (97,945)