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Note 8 - Inventories (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

March 31,

  

December 31,

  

March 31,

 

($ in thousands)

 

2023

  

2022

  

2022

 

Raw materials

 $16,949  $16,541  $23,229 

Work-in-process

  1,231   933   1,872 

Finished goods

  205,944   217,926   264,129 

Total

 $224,124  $235,400  $289,230