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Income Taxes - Components of Net Deferred Tax Assets (Details) - USD ($) $ in Thousands | Feb. 03, 2018 | Jan. 28, 2017
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carryforward | $ 38,801 | $ 50,399
Gain on sale-leaseback | 3,036 | 5,170
Accrued expenses and other | 2,089 | 4,340
Lease accruals | 2,322 | 4,358
Goodwill and intangibles | 338 | 1,513
Unrecognized loss on pension and pension expense | 1,801 | 3,311
Capital loss carryforward | 1,996 | 3,021
Inventory reserves | 1,539 | 2,659
Alternative minimum tax credit carryforward | 0 | 2,292
Foreign tax credit carryforward | 766 | 901
Federal wage tax credit carryforward | 824 | 707
Unrecognized loss on foreign exchange | 148 | 328
State tax credits | 147 | 124
Excess of tax over book depreciation/amortization | (6,144) | (15,192)
Subtotal | 47,663 | 63,931
Valuation allowance | (47,663) | (63,931)
Net deferred tax assets | 0 | 0
Deferred tax liabilities: |  |
Goodwill and intangibles | 0 | (222)
Deferred tax liabilities | $ 0 | $ (222)

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