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Note 14 - Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
   

Level 1

   

Level 2

   

Level 3

   

Total

 
                                 

December 31, 2021

                               

Liabilities:

                               

Interest rate swaps

  $     $     $ 867     $ 867  
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

Ending balance, December 31, 2021

    867  

Settlements

    (1,058 )

Unrealized loss

    191  

Ending balance, December 31, 2022

  $