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Inventory (Tables)
 9 Months Ended
Sep. 30, 2015
Inventory  
Schedule of inventory

Our inventory balance consists of the following:

 

 

 

 

 

 

 

 

 

 

 

September 30,

 

December 31,

 

 

    

2015

    

2014

 

 

 

(in thousands)

 

 

    

 

 

  

 

 

  

Raw materials

 

$
283

 

$
591

 

Work-in-process

 

 
17,555

 

 
18,487

 

Finished goods

 

 
2,428

 

 
358

 

 

 

 
20,266

 

 
19,436

 

Inventories-current

 

 
2,428

 

 
358

 

Inventories-non-current

 

$
17,838

 

$
19,078