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Note 1 - Basis of Presentation (Details Textual)
$ in Thousands
3 Months Ended
May 02, 2020
USD ($)
May 04, 2019
USD ($)
Mar. 29, 2020
Feb. 01, 2020
USD ($)
Asset Impairment Charges, Total $ 4,819    
Impairment of Leasehold   5,900    
Retained Earnings (Accumulated Deficit), Ending Balance $ 8,720 30,861   $ 29,925
Cumulative Effect, Period of Adoption, Adjustment [Member] | Accounting Standards Update 2016-02 [Member]        
Retained Earnings (Accumulated Deficit), Ending Balance   $ 5,900    
Africa, Asia, Australia, Mexico, the Middle East and South America [Member]        
Number of Stores 80      
COVID-19 Pandemic [Member]        
Percentage of Employees on Furlough     90.00%  
Percentage Reduction in Compensation of Employees     20.00%  
Percentage of Leases Having Natural Lease Event in Next Three Years     70.00%  
Number of Locations Having Natural Lease Events     120  
Asset Impairment Charges, Total $ 4,800      
Impairment of Leasehold 2,400      
Impairment of Long-Lived Assets Held-for-use 2,400      
COVID-19 Pandemic [Member] | Selling, General and Administrative Expenses [Member]        
Salary and Wages, Reversal of Expense $ 1,500      
COVID-19 Pandemic [Member] | Executive Officer [Member]        
Percentage Delayed Payments of Bonuses     100.00%  
COVID-19 Pandemic [Member] | Employees, Excluding Executive Officers [Member]        
Percentage Delayed Payments of Bonuses     80.00%