Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory

A summary of inventories follows:

(In thousands)		December 31,
		2015		2014
Raw materials	$	6,310	$	8,465
Work in progress		4,168		6,126
Finished goods		3,552		4,800
Supplies		784		915
Total Inventories		14,814		20,306
Inventory reserve		(826)		(131)
Net Inventories	$	13,988	$	20,175