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Note 3 - Fair Value of Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

(in thousands)

            
  

December 31, 2022

  December 31, 2021  

Input Level

 

Interest rate swaps

  

1,466

   

(1,808

)

  

2

 

Contingent consideration

  

(17,023

)

  

-

   

3

 
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

(in thousands)

                
  

December 31, 2021

  

Additions

  

Adjustments to fair market value

  

December 31, 2022

 

Contingent consideration

  $-   $(16,210)  $(813)  $(17,023)