Annual report pursuant to Section 13 and 15(d)

Inventory

v3.22.0.1
Inventory
12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Inventory
4.    Inventory
Inventory consists of the following as of December 31:
(in thousands) 2021 2020
Raw materials and work in process $ 2,718  $ 1,485 
Software licenses 210  193 
Finished goods 2,010  1,560 
Inventory included in current assets
4,938  3,238 
Software licenses – non-current 519  589 
$ 5,457  $ 3,827