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Inventories, Net (Tables)
 9 Months Ended
Sep. 30, 2013
Schedule of Inventories, Net

 

December 31,
2012

 

  

September 30,
2013

 

 

(In thousands)

 

Raw materials

$

  3,253

  

  

$

  3,994

  

Work in process

 

  5,902

  

  

 

  6,707

  

Finished goods

 

  2,068

  

  

 

  2,225

  

Total

$

  11,223

  

  

$

  12,926