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Note 8 - Fair Value Measurements (Tables)
9 Months Ended
Sep. 30, 2024
Notes Tables  
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]
  

Investments at Fair Value as of September 30, 2024

 

(in thousands)

 

Level 1

  

Level 2

  

Level 3

  

Total

 
                 

Liabilities

                
                 

Contingent consideration liabilities

 $-  $-  $1,450  $1,450 
                 

Total Liabilities

 $-  $-  $1,450  $1,450