Note 4 - Income Taxes (Details Textual) - USD ($)	3 Months Ended
May 03, 2025	May 04, 2024
Income Tax Expense (Benefit)	$ 44,000	$ 311,000
Effective Income Tax Rate Reconciliation, Percent	(0.40%)	(3.70%)

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

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+ Details