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Inventories
3 Months Ended
Mar. 31, 2014
Inventories  
Inventories

6. Inventories

 

Inventories were as follows:

 

 

 

March 31,

 

December 31,

 

(In thousands)

 

2014

 

2013

 

Raw materials

 

$

3,997

 

$

5,138

 

Work-in-process

 

2,225

 

360

 

Finished goods

 

4,792

 

4,908

 

Total inventories

 

$

11,014

 

$

10,406