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Debt (Tables)
 3 Months Ended
Mar. 31, 2013
Summary of Debt

A summary of the Company’s debt as of March 31, 2013 and December 31, 2012 is as follows (in thousands):

 

     March 31,
2013		     December 31,
2012		     Maturity
Date

Secured and unsecured debt

       

Equipment note

    $ 115      $ 129      January 2015

Silicon Valley Bank term loan

      —          11,233      March 2013

Peoria facility note

      —          3,606      February 2013

HSBC facility

      10,369        —        March 2015
  

 

 

    

 

 

    

Total secured and unsecured debt

      10,484        14,968     

Convertible senior subordinated notes

      125,000        —        February 2018
  

 

 

    

 

 

    

Total debt

      135,484        14,968     

Add:

       

Initial fair value of embedded derivative

      3,124        —       

Change in fair value of embedded derivative

      737        —       

Less:

       

Unamortized debt discount

      (8,132 )      —       

Current portion of debt

      (60 )      (7,331 )   
  

 

 

    

 

 

    

Long-term portion of debt

    $ 131,153      $ 7,637