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Business Segments
9 Months Ended
Sep. 30, 2011
Business Segments [Abstract] 
Business Segments
(14) Business Segments
The Company has two reportable segments: oil and gas exploration and production (“Oil and Gas”) and drilling and trucking operations (“Drilling”) through its ownership in DHS. However, as DHS has been reported as discontinued operations (see Note 4, “Discontinued Operations”), drilling did not affect continuing operations and thus is excluded from the table below. Following is a summary of segment results impacting continuing operations for the three and nine months ended September 30, 2011 and 2010:
                                 
                    Inter-segment        
    Oil and Gas     Drilling     Eliminations     Consolidated  
    (In thousands)  
Three Months Ended September 30, 2011
                               
Revenues from external customers
  $ 16,546     $     $     $ 16,546  
Inter-segment revenues
                       
 
                       
Total revenues
  $ 16,546     $     $     $ 16,546  
 
                               
Operating loss
  $ (428,297 )   $     $     $ (428,297 )
 
                               
Other expense (1)
    (1,676 )                 (1,676 )
 
                       
Loss from continuing operations, before tax
  $ (429,973 )   $     $     $ (429,973 )
 
                       
 
                               
Three Months Ended September 30, 2010
                               
Revenues from external customers
  $ 12,652     $     $     $ 12,652  
Inter-segment revenues
                       
 
                       
Total revenues
  $ 12,652     $     $     $ 12,652  
 
                               
Operating loss
  $ (13,792 )   $     $     $ (13,792 )
 
                               
Other expense (1)
    (443 )                 (443 )
 
                       
Loss from continuing operations, before tax
  $ (14,235 )   $     $     $ (14,235 )
 
                       
 
                               
Nine Months Ended September 30, 2011
                               
Revenues from external customers
  $ 51,143     $     $     $ 51,143  
Inter-segment revenues
                       
 
                       
Total revenues
  $ 51,143     $     $     $ 51,143  
 
                               
Operating loss
  $ (445,958 )   $     $     $ (445,958 )
 
                               
Other expense (1)
    (24,163 )                 (24,163 )
 
                       
Loss from continuing operations, before tax
  $ (470,121 )   $     $     $ (470,121 )
 
                       
 
                               
Nine Months Ended September 30, 2010
                               
Revenues from external customers
  $ 46,599     $     $     $ 46,599  
Inter-segment revenues
                       
 
                       
Total revenues
  $ 46,599     $     $     $ 46,599  
 
                               
Operating loss
  $ (76,001 )   $     $     $ (76,001 )
 
                               
Other income (1)
    469                   469  
 
                       
Loss from continuing operations, before tax
  $ (75,532 )   $     $     $ (75,532 )
 
                       
 
                               
September 30, 2011
                               
Total Assets
  $ 549,825     $ 70,819     $ (66,373 )   $ 554,271  
 
                       
 
                               
December 31, 2010
                               
Total Assets
  $ 1,016,635     $ 74,093     $ (66,616 )   $ 1,024,112  
 
                       
     
(1)    
Other income and expense includes interest and financing costs, realized losses on derivative instruments, unrealized gains and losses on derivative instruments, interest income, income and loss from unconsolidated affiliates and other miscellaneous income. Non-controlling interests are included in inter-segment eliminations.