Registration of securities issued in business combination transactions

Note 5 - Fair Value Measurements (Tables)

v3.23.4
Note 5 - Fair Value Measurements (Tables)
9 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2022
Notes Tables    
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
   

September 30, 2023

 
   

Level 1

   

Level 2

   

Level 3

   

Total

 

Cash equivalents:

                               

Money market funds

  $ 809,997     $ -     $ -     $ 809,997  
   

December 31, 2022

 
   

Level 1

   

Level 2

   

Level 3

   

Total

 

Cash equivalents:

                               

Money market funds

  $ 58,242     $ -     $ -     $ 58,242  
   

December 31, 2022

 
   

Level 1

   

Level 2

   

Level 3

   

Total

 

Cash equivalents:

                               

Money market funds

  $ 58,242     $ -     $ -     $ 58,242  

Other liabilities:

                               

Fair value of contingent consideration

  $ -     $ -     $ -     $ -  
   

December 31, 2021

 
   

Level 1

   

Level 2

   

Level 3

   

Total

 

Cash equivalents:

                               

Money market funds

  $ 1,600,663     $ -     $ -     $ 1,660,663  

Other liabilities:

                               

Fair value of contingent consideration

  $ -     $ -     $ 930,000     $ 930,000  
Asset Acquisition, Contingent Consideration [Table Text Block]

Fair value of contingent consideration:

       

December 31, 2022

  $ -  

Additions

    682,000  

March 31, 2023

    682,000  

Additions

    -  

June 30, 2023

    682,000  

Settlements

    (682,000 )

September 30, 2023

  $ -