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

December 31, 

(U.S. dollars in thousands)

2021

2022

Raw materials

$

3,166

$

3,508

Work in progress

 

3,262

2,678

Finished goods

 

11,526

10,618

Total inventory

$

17,954

$

16,804