Note 3 - Net Inventories

9 Months Ended

Sep. 30, 2015

Notes to Financial Statements

Inventory Disclosure [Text Block]

(3)       Net Inventories

Inventories are stated at the lower of cost, determined on a first-in, first-out basis, or market.

Net inventories consist of the following:

	September 30,		December 31,
	2015		2014
Finished goods	$	35,716	$	24,200
Work in process		59,006		27,640
Raw materials		30,898		28,558
Supplies		5,231		5,232
Total	$	130,851	$	85,630