XML 42 R28.htm IDEA: XBRL DOCUMENT v3.21.1
Inventories (Tables)
12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
Schedule of inventories

Inventories consist of:

 

 

 

 

 

 

December 31, 2020

 

 

December 31, 2019

 

Raw materials

 

$

435

 

 

$

375

 

Work-in-process

 

 

420

 

 

 

279

 

Total Inventory

 

$

855

 

 

$

654