Note 6 - Inventories

12 Months Ended

Dec. 31, 2016

Notes to Financial Statements

Inventory Disclosure [Text Block]

(

6

)

  

INVENTORIES

Inventories held at

December 31

were comprised of the following:

	2016		2015
Raw materials	$	2,695	$	2,535
Work in process		728		295
Inventory consigned to others		81		119
Finished goods		172		571
Total inventories	$	3,676	$	3,520