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Note 4 - Income Taxes (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Aug. 02, 2025	Aug. 03, 2024	Aug. 02, 2025	Aug. 03, 2024
Income Tax Expense (Benefit)	$ 10,000	$ (118,000)	$ 54,000	$ 193,000
Effective Income Tax Rate Reconciliation, Percent	(0.05%)	0.80%	(0.20%)	(0.80%)

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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