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Note 9 - Long-term Debt (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Debt [Table Text Block]
  

September 30,

  

December 31,

 

(in thousands)

 

2022

  

2021

 

Long-term debt:

        

Term loan

 $35,564  $38,000 

Revolving line

  14,600   11,450 

Less: unamortized deferred financing costs

  (910)  (1,120)

Total debt

  49,254   48,330 

Less: current installments

  (3,000)  (3,515)

Current unamortized deferred financing costs

  280   280 

Long-term debt

 $46,534  $45,095