Inventory

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

Inventory

Inventory

Inventory consisted of the following as of March 31, 2022 and December 31, 2021:

(in thousands)	March 31, 2022		December 31, 2021
Current assets
Work-in-process	$	—	$	30
Finished goods	1,290		995
Total inventory, current	$	1,290	$	1,025
Non-Current assets
Raw materials	$	1,954	$	2,143
Work-in-process	4,546		3,934
Finished goods	1,485		1,150
Total inventory, non-current	7,985		7,227
Total inventory	$	9,275	$	8,252