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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2022
INVENTORIES  
Schedule of Inventory

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December 31, 

(U.S. dollars in thousands)

2021

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2022

Raw materials

$

3,166

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$

3,508

Work in progress

 

3,262

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2,678

Finished goods

 

11,526

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10,618

Total inventory

$

17,954

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$

16,804

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