Note 5 - Inventories

3 Months Ended

Mar. 31, 2017

Notes to Financial Statements

Inventory Disclosure [Text Block]

(5)

  

INVENTORIES

Inventories held at

March

31,

2017

and

December

31,

2016

were comprised of the following:

	Mar. 31, 2017		Dec. 31, 2016
Raw materials	$	2,576	$	2,695
Work in process		891		728
Inventory consigned to others		80		81
Finished goods		374		172
Total inventories	$	3,921	$	3,676