Inventories (Tables)

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory

The Company's major classes of inventory and corresponding balances as of September 30, 2021 and December 31, 2020 are as follows:

(In thousands)	Sep 30, 2021		Dec 31, 2020
Consumer Products - Finished Goods	$	5,998	$	2,358
Consumer Products - Work in Process	4,323		5,718
Bulk ingredients	1,861		3,065
Reference standards	494		542
	$	12,676	$	11,683