XML 22 R9.htm IDEA: XBRL DOCUMENT v3.20.2
INVENTORIES
9 Months Ended
Sep. 30, 2020
INVENTORIES  
INVENTORIES

NOTE 2 - INVENTORIES

Inventories at September 30, 2020 and December 31, 2019 consisted of the following:

​

​

​

​

​

​

​

​

​

​

    

September 30, 

    

December 31, 

​

(U.S. dollars in thousands)

​

2020

​

2019

​

Raw materials

​

$

3,941

​

$

3,607

​

Work in progress

​

 

2,782

​

​

552

​

Finished goods

​

 

6,558

​

​

3,996

​

Total inventory

​

$

13,281

​

$

8,155

​

​