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Note 10 - Commitments and Contingencies (Tables)
12 Months Ended
Feb. 02, 2019
Notes Tables  
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
2019
  $
41,800
 
2020
   
35,192
 
2021
   
31,940
 
2022
   
29,265
 
2023
   
24,961
 
Subsequent to 2023
   
49,782
 
Total
  $
212,940