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Inventories (Tables)
 9 Months Ended
Sep. 30, 2012
Inventories

Inventories are comprised of the following (in thousands):

 

     September 30,
2012		     December 31,
2011		  

Inventories-gross

    $ 120,966      $ 110,087   

Impaired inventory

      (32,154 )      (31,360 ) 
  

 

 

    

 

 

  
     88,812        78,727   

Inventories included in other assets

      (3,764 )      (1,426 ) 
  

 

 

    

 

 

  
     85,048        77,301   
  

 

 

    

 

 

  

Inventories classified as assets held for sale

      (85,048 )      —     
  

 

 

    

 

 

  

Inventories, as reported

    $ —        $ 77,301