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Inventory (Tables)
 6 Months Ended
Jun. 30, 2017
Inventory  
Schedule of inventory

 

 

 

 

 

 

 

 

 

 

June 30,

 

December 31,

 

 

    

2017

    

2016

 

 

 

(in thousands)

 

Raw materials

 

$

109

 

$

109

 

Work-in-process

 

 

11,798

 

 

15,084

 

Finished goods

 

 

2,930

 

 

4,106

 

 

 

 

14,837

 

 

19,299

 

Inventories-current

 

 

2,930

 

 

4,106

 

Inventories-non-current

 

$

11,907

 

$

15,193