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Inventories
9 Months Ended
Sep. 30, 2021
Notes  
Inventories

(3) Inventories at September 30, 2021, and December 31, 2020, consisted of the following:

 

September 30, 2021

 

 

December 31, 2020

Finished goods

$

1,436

 

$

1,363

Work-in-process

 

1,459

 

 

1,375

Raw materials

 

3,404

 

 

3,484

Total

$

6,299

 

$

6,222