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Inventories
 6 Months Ended
Jun. 30, 2023
Inventory Disclosure [Abstract]  
Inventories Inventories
 
The composition of inventories is as follows (dollar amounts in thousands):
June 30,
2023		December 31,
2022
Raw materials$20,638 $23,133 
Work in progress1,497 1,713 
Finished goods43,723 43,103 
Total inventories$65,858 $67,949