Note 5 - Inventory

6 Months Ended

Jun. 30, 2021

Notes to Financial Statements

Inventory Disclosure [Text Block]

NOTE 5. INVENTORY   

Inventory consisted of the following (in thousands):

	June 30,			December 31,
	2021			2020
Raw materials and supplies	$	294		$	159
Finished goods		573			685
Less: Reserve for excess and obsolete inventory		(185	)		(236	)
Total inventory, net	$	682		$	608