XML 28 R11.htm IDEA: XBRL DOCUMENT v3.21.1
Inventories
 3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Inventories

 

Note 5 – Inventories

 

Inventories consist of the following as of March 31, 2021 and December 31, 2020 (in thousands):

 

 

 

March 31, 2021

 

 

December 31, 2020

 

Raw materials

 

$

2,443

 

 

$

1,051

 

Finished goods

 

 

888

 

 

 

913

 

Total inventories

 

$

3,331

 

 

$

1,964