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Inventories (Tables)
3 Months Ended
Mar. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consisted of the following:

 

 

 

Period Ended

 

 

 

March 31,
2022

 

 

December 31,
2021

 

Raw materials

 

$

3,388

 

 

$

4,967

 

Work in process

 

 

7,839

 

 

 

5,368

 

Finished goods

 

 

1,689

 

 

 

3,506

 

Tooling

 

 

604

 

 

 

605

 

 

 

 

13,520

 

 

 

14,446

 

Allowance for obsolescence

 

 

(979

)

 

 

(1,281

)

Total

 

$

12,541

 

 

$

13,165