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Credit Facility and Capital Leases (Tables)
9 Months Ended
Sep. 30, 2012
Credit Facility and Capital Leases [Abstract]  
Future minimum annual payments under capital lease obligations

Future minimum annual payments under capital lease obligations as of September 30, 2012 were as follows (in thousands):

 

         
Years Ending December 31,      

2012 (remaining three months)

  $ 490  

2013

    324  

2014

    265  

2015

    72  

2016

    74  

Thereafter

    215  
   

 

 

 
    $ 1,440