Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Statement Of Income And Comprehensive Income [Abstract]
Net loss	$ (18,826)	$ (2,256)	$ (8,408)
Other comprehensive income (loss) before taxes:
Foreign currency translation	393	(242)	(96)
Pension plan	1,490	876	1,682
Other comprehensive income (loss) before taxes	1,883	634	1,586
Other comprehensive income (loss), net of tax	1,883	634	1,586
Comprehensive loss	$ (16,943)	$ (1,622)	$ (6,822)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount before tax, after reclassification adjustments of other comprehensive income (loss).

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Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.

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