XML 30 R20.htm IDEA: XBRL DOCUMENT v3.22.2
INVENTORIES (Tables)
6 Months Ended
Jun. 30, 2022
INVENTORIES  
Inventories

Inventories consisted of the following components:

 

 

 

June 30,

2022

 

 

December 31,

2021

 

(in thousands)

 

 

 

 

 

 

Raw material

 

$4,072

 

 

$3,771

 

Work-in-process

 

 

1,736

 

 

 

1,602

 

Finished goods

 

 

1,117

 

 

 

978

 

Inventories

 

$6,925

 

 

$6,351