Inventories

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Inventories

NOTE 4 – INVENTORIES

Inventories consisted of the following at December 31, 2020 and 2019 (in thousands):

	2020			2019
Finished goods	$	20,997		$	3,239
Spare parts		265			273
Reserves for inventory obsolescence		(349	)		(193	)
Inventories, net	$	20,913		$	3,319

The Company wrote off inventories of $31 thousand and $74 thousand for the years ended December 31, 2020 and 2019, respectively.