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Note 4 - Income Taxes (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Nov. 01, 2025	Nov. 02, 2024	Nov. 01, 2025	Nov. 02, 2024
Income Tax Expense (Benefit)	$ 23,000	$ 356,000	$ 77,000	$ 549,000
Effective Income Tax Rate Reconciliation, Percent	(0.60%)	(4.90%)	(0.20%)	(1.80%)

X

- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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