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Inventories
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories

Inventories were comprised of the following:
(In thousands)
 
December 31,
2013
 
December 31,
2012
 
 
 
 
 
Raw materials
 
$
8,390

 
$
12,447

Work in process
 
104,755

 
88,643

Finished goods
 
50,735

 
51,631

Total inventories
 
$
163,880

 
$
152,721