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Inventories
9 Months Ended
Sep. 30, 2020
Notes  
Inventories

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

 

September 30, 2020

 

 

December 31, 2019

Finished goods

$

1,446

 

$

1,708

Work-in-process

 

1,387

 

 

1,022

Raw materials

 

3,471

 

 

4,183

Total

$

6,304

 

$

6,913