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Note 5 - Inventories (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
   

Inventory as of

 

(in thousands)

 

March 31, 2023

   

December 31, 2022

 

Unprocessed

  $ 313,002     $ 356,588  

Processed and finished

    94,981       60,343  

Totals

  $ 407,983     $ 416,931