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Notes, Mortgage Notes and Other Debt (Tables)
9 Months Ended
Sep. 30, 2012
Notes Mortgage Notes and Other Debt [Abstract]  
Interest Incurred, Capitalized and Expensed
The following table represents interest incurred, interest capitalized, and interest expense in connection with all the foregoing obligations for the nine and three months ended September 30, 2012 and 2011:

   
Nine Months
  
Three Months
 
   
2012
  
2011
  
2012
  
2011
 
Interest incurred
 $6,912  $7,560  $2,229  $2,549 
Interest capitalized
  (656 )  (330 )  (326 )  (112 )
Interest expense
 $6,256  $7,230  $1,903  $2,437