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NOTE 1 - ACCOUNTING STANDARDS ADOPTED IN FISCAL 2019 (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Apr. 29, 2018	Feb. 03, 2019	Jan. 28, 2018	Jan. 29, 2017
Accounting Changes and Error Corrections [Abstract]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		21.00%	33.90%	35.00%
Reclassification from AOCI, Current Period, Tax	$ 111	$ 111	$ 0	$ 0
Cumulative Effect on Retained Earnings, Net of Tax	$ 210	$ 210

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Amount of the cumulative effect on retained earnings net of related income tax effect.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss).

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