XML 39 R29.htm IDEA: XBRL DOCUMENT v3.22.2
Inventories (Tables)
6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consist of the following (in thousands):

 

 

 

June 30,

 

 

December 31,

 

 

 

2022

 

 

2021

 

Raw materials

 

$

1,793

 

 

$

1,668

 

Work-in-progress

 

 

 

 

 

116

 

Finished goods

 

 

61

 

 

 

279

 

Total inventories

 

$

1,854

 

 

$

2,063