XML 21 R11.htm IDEA: XBRL DOCUMENT v3.21.2
Inventories
9 Months Ended
Sep. 30, 2021
Inventory Disclosure [Abstract]  
Inventories

4. INVENTORIES

Inventories consist of the following as of:

 

(in thousands)

 

September 30, 2021

 

 

December 31, 2020

 

Raw materials

 

$

8,931

 

 

$

8,155

 

Finished goods

 

 

15,996

 

 

 

12,645

 

Inventories

 

$

24,927

 

 

$

20,800