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NOTE 12 - Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Aug. 04, 2019
Jul. 29, 2018
Aug. 04, 2019
Jul. 29, 2018
Feb. 03, 2019
Income Tax Disclosure [Abstract]          
Income Tax Expense (Benefit) $ 1,248 $ 2,881 $ 1,763 $ 4,730  
Effective Income Tax Rate Reconciliation, Percent 23.10% 24.90% 22.30% 23.00%  
Unrecognized Tax Benefits that Would Impact Effective Tax Rate $ 39   $ 39   $ 38