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Note 6 - Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

December 31, 2022

   

December 31, 2021

 

Leasehold improvements

  $ 3,779     $ 3,779  

Computer equipment

    2,132       2,177  

Telephone equipment

    302       302  

Furniture and fixtures

    2,359       2,359  
      8,572       8,617  

Less: accumulated depreciation

    (7,426 )     (6,861 )

Totals

  $ 1,146     $ 1,756