XML 56 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Tables)
 12 Months Ended
Dec. 31, 2012
Inventories

Inventories consisted of the following (in thousands):

 

     December 31,
2012		      December 31,
2011		  

Raw materials

    $ 1,044       $ 512   

Work in process

      4,963         2,439   

Finished goods

      883         178   
  

 

 

     

 

 

  

Total inventories

    $ 6,890       $ 3,129