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Note 7 - Property (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

As of December 31,

 
  

2021

  

2020

 

Software

 $1,695  $4,122 

Furniture and fixtures

  3,540   6,548 

Data processing and telephone equipment

  692   7,728 

Leasehold improvements

  10,539   10,570 

Other

  6,909   1,156 

Total cost

  23,375   30,124 

Less accumulated depreciation

  (16,040)  (27,884)

Property, net

 $7,335  $2,240