Note 8 - Inventories

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Inventory Disclosure [Text Block]

( 8 )   INVENTORIES  

Inventories held at

September 30, 2018

and

December 31, 2017

were comprised of the following:

	September 30, 201 8		December 31, 201 7
Raw materials	$	5,092	$	3,424
Work in process		1,184		791
Inventory consigned to others		65		64
Finished goods		763		687
Total inventories	$	7,104	$	4,966