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Note 8 - Inventory (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Inventory, Current [Table Text Block]
  

September 30,

  

December 31,

  

September 30,

 

($ in thousands)

 

2022

  

2021

  

2021

 

Raw materials

 $18,959  $20,933  $23,639 

Work-in-process

  1,412   1,316   1,760 

Finished goods

  244,711   210,215   176,800 

Total

 $265,082  $232,464  $202,199