Inventories

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Inventories

Note 5. Inventories

The components of inventories consisted of the following:

	December 31,
(in thousands)	2020		2019
Raw materials	$	3,362	$	11,788
Finished goods		5,365		5,481
Inventories	$	8,727	$	17,269