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Note 28 - Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2020
Notes Tables  
Lessee, Future Lease Commitments [Table Text Block]
   
Lease
    
Less: Sublease
    
Net Commitment
  
2021
   $
1,496
     $
(98
 )   $
1,398
  
2022    
1,188
      
-
      
1,188
  
2023    
1,091
      
-
      
1,091
  
2024    
1,055
      
-
      
1,055
  
2025    
982
      
-
      
982
  
2026 and Thereafter    
3,112
      
-
      
3,112
  
    $
8,924
     $
(98
 )   $
8,826