Inventories (Tables)

12 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory

A summary of inventories follows:

(In thousands)	December 31,
	2014			2013
Raw materials	$	8,465		$	12,852
Work in progress		6,126			1,866
Finished goods		4,800			5,306
Supplies		915			1,034
Total Inventories		20,306			21,058
Inventory reserve		(131	)		(305	)
Net Inventories	$	20,175		$	20,753