XML 39 R22.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories (Tables)
 6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories consisted of the following (in thousands):
 
June 30,
2020
 
December 31,
2019
Raw Material
$
6,019

 
$
6,171

Work in process
886

 
1,717

Finished goods
6,276

 
4,186

Total Inventories
$
13,181

 
$
12,074