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Assets Held for Sale (Tables)
9 Months Ended
Sep. 30, 2011
Assets Held for Sale [Abstract] 
Assets Held For Sale Disclosures
The following table presents the major classes of assets and liabilities designated as held for sale on our consolidated balance sheet at September 30, 2011.  With the exception of certain amounts recorded in property, plant and equipment and other assets, the amounts in the table all relate to Crystal.

Assets held for sale:
   
   Current assets
 $9.5 
   Property, plant and equipment, net  (1)
  374.8 
   Intangible assets, net
  41.2 
   Goodwill
  14.8 
   Other assets (2)
  14.8 
Total assets held for sale (presented as a component of our current assets)
 $455.1 
      
Liabilities related to assets held for sale:
    
   Current liabilities
 $14.7 
   Long-term debt
  57.2 
   Other long-term liabilities
  0.3 
Total liabilities related to assets held for sale (presented as a component of our current liabilities)
 $72.2 
      
(1)   Includes $31.7 million of surplus material unrelated to Crystal.
(2)   Represents pipeline linefill held for sale unrelated to Crystal.