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Inventory (Tables)
9 Months Ended
Sep. 30, 2022
Inventory Disclosure [Abstract]  
Summary of Inventory

Inventory consisted of the following:

 

 

 

September 30, 2022

 

 

December 31, 2021

 

 

 

(in thousands)

 

Raw materials

 

$

408

 

 

$

 

Work in process

 

 

45

 

 

 

 

Finished goods

 

 

110

 

 

 

 

Total inventories

 

$

563

 

 

$