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Note 7 - Debt (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Debt [Table Text Block]
   

As of

 
   

September 30,

   

December 31,

 

(in thousands)

 

2022

   

2021

 

Asset-based revolving credit facility due June 16, 2026

    244,200       327,764  

Total debt

  $ 244,200     $ 327,764