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Note 9 - Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Debt [Table Text Block]
  

March 31,

  

December 31,

 

(in thousands)

 

2022

  

2021

 

Long-term debt:

        

Term loan

 $37,064  $38,000 

Revolving line

  12,950   11,450 

Less unamortized deferred financing costs

  (1,050)  (1,120)

Total debt

  48,964   48,330 

Current portion of long-term debt

  (3,000)  (3,515)

Current unamortized deferred financing costs

  280   280 

Long-term debt

 $46,244  $45,095