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Note 9 - Long-term Debt (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Schedule of Debt [Table Text Block]
  

September 30,

  

December 31,

 

(in thousands)

 

2021

  

2020

 

Long-term debt:

        

Term loan

 $38,500  $40,000 

Revolving line

  7,900   9,400 

Less: unamortized deferred financing costs

  (1,190)  (1,393)

Total debt

  45,210   48,007 

Less: current portion of long-term debt

  (2,750)  (2,000)

Current unamortized deferred financing costs

  280   279 

Long-term debt

 $42,740  $46,286