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Note 13 - Goodwill (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Goodwill [Table Text Block]
  

As of December 31,

 
  

2021

  

2020

 

AFN

 $109  $109 

JVB

  -   - 

Goodwill

 $109  $109