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Note 7 - Property (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

As of December 31,

 
   

2022

   

2021

 

Software

  $ 850     $ 1,695  

Furniture and fixtures

    2,872       3,540  

Data processing and telephone equipment

    502       692  

Leasehold improvements

    3,437       10,539  

Other

    6,910       6,909  

Total cost

    14,571       23,375  

Less accumulated depreciation

    (4,558 )     (16,040 )

Property, net

  $ 10,013     $ 7,335