XML 27 R12.htm IDEA: XBRL DOCUMENT v3.22.4
Inventories
12 Months Ended
Dec. 31, 2022
Inventories  
Inventories

6. Inventories

The following table summarizes the inventory balances as of December 31, 2022:

December 31, 

December 31, 

    

2022

    

2021

(in thousands)

Raw materials

$

3,584

$

Work in progress

1,874

Finished goods

1,466

Inventories

$

6,924

$