XML 51 R24.htm IDEA: XBRL DOCUMENT v2.3.0.15
Variable Interests (Tables)
9 Months Ended
Sep. 30, 2011
Variable Interests [Abstract] 
Advances Made To The 2009 Entity Under Revolving Note
    Three Months Ended    
September 30,		          Nine Months Ended    
September 30,

     2011     

        2010                2011             2010     
  $350       $215            $550           $2,934