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Note 3 - Long-term Debt (Tables)
9 Months Ended
Sep. 30, 2024
Notes Tables  
Schedule of Long-Term Debt Instruments [Table Text Block]
   

September 30,

   

December 31,

 
    2024     2023  

Credit Facilities:

               

Revolving credit facility due August 2027

  $ 19,000     $ 25,000  

Term loan due August 2027

    66,094       69,375  
      85,094       94,375  

Less:

               

Payments due within one year included in current liabilities

    5,625       4,688  

Debt issuance costs

    714       898  

Long-term debt less current maturities

  $ 78,755     $ 88,789