Inventories

9 Months Ended

Sep. 30, 2020

Inventory [Abstract]

Inventories

6. Inventories

Inventories consisted of the following:

(in thousands)	September 30, 2020		December 31, 2019
	(Liquidation Basis)		(Going Concern Basis)
Raw materials	$	3,840	$	3,739
Work in process	2,039		1,170
Finished goods	7,806		3,152
Total inventory (1) (2)	$	13,685	$	8,061

____________

(1) The December 31, 2019 amounts presented above exclude $31.7 million of inventory in aggregate at Noden classified as held for sale. See Note 3, Discontinued Operations Classified as Assets Held for Sale under Going Concern Basis, for additional information.