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Inventories
6 Months Ended
Jun. 30, 2022
Notes  
Inventories

(3) Inventories at June 30, 2022 and December 31, 2021 consisted of the following:

 

June 30, 2022

 

 

December 31, 2021

Finished goods

$

1,622

 

$

1,468

Work-in-process

 

1,290

 

 

1,398

Raw materials

 

4,426

 

 

3,730

Total

$

7,338

 

$

6,596