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NOTE 12 - Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended
May 05, 2019
Apr. 29, 2018
Feb. 03, 2019
Income Tax Disclosure [Abstract]      
Income Tax Expense (Benefit) $ 515 $ 1,849  
Effective Income Tax Rate Reconciliation, Percent 20.60% 20.50%  
Unrecognized Tax Benefits that Would Impact Effective Tax Rate $ 39   $ 38