Note 5 - Intangible Assets and Goodwill (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   
December 31, 2019
   
December 31, 2018
 
                 
Trademarks
  $
6,880
    $
8,915
 
Indefinite-lived intangible assets
   
1,400
     
4,346
 
Customer relationships
   
8,663
     
19,110
 
Other
   
753
     
753
 
     
17,696
     
33,124
 
Accumulated amortization
   
(13,333
)    
(11,816
)
                 
    $
4,363
    $
21,308
 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Years Ending December 31,
       
         
2020
  $
1,111
 
2021
   
377
 
2022
   
377
 
2023
   
377
 
2024
   
377
 
Thereafter
   
344
 
         
    $
2,963