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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of the components of inventories

The components of inventories are summarized below:

 

 

 

December 31,

 

 

 

2019

 

 

2018

 

Raw materials

 

$

2,309

 

 

$

2,049

 

Work in process

 

 

2,628

 

 

 

1,949

 

Finished goods

 

 

46

 

 

 

46

 

Provision for excess and obsolete inventory

 

 

(429

)

 

 

(366

)

Total inventories

 

$

4,554

 

 

$

3,678