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Land and Improvements
6 Months Ended
Jun. 30, 2011
Real Estate [Abstract]  
Land and Improvements
 
(6)
Land and Improvements
Land and improvement inventories consisted of:
 
   
June 30,
2011
  
December 31,
2010
 
   
($ in thousands)
 
        
Unimproved land
 $625  $625 
Fully improved land
  14   14 
   $639  $639