v2.4.0.8
Acquisitions and Divestitures (Real Estate Dispositions) (Details) (USD $)
 0 Months Ended 3 Months Ended 9 Months Ended 0 Months Ended 0 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
May 23, 2013
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Mar. 01, 2013
Echelon Development
Mar. 04, 2013
Echelon Development
acre
May 23, 2013
Dania Jai-Alai
Jun. 30, 2013
Dania Jai-Alai
acre
Jun. 30, 2012
Dania Jai-Alai
Jun. 30, 2013
Dania Jai-Alai
acre
Jun. 30, 2012
Dania Jai-Alai
Dec. 31, 2011
Dania Jai-Alai
Dec. 31, 2012
Dania Jai-Alai
Disposition of Echelon                              
Disposition of Real Estate Development, Consideration Received, Gross             $ 350,000,000                
Area of Land Sold               87   47   47      
Disposition of Real Estate Development, Consideration Received, Net of Consideration Transferred to Variable Interest Entity and Transaction Costs             157,000,000                
Disposition of Dania Jai-Alai                              
Divestiture of Business Unit, Consideration Received                 65,500,000            
Discontinued Operation, Intercompany Amounts with Discontinued Operation before Disposal Transaction, Revenue                           5,000,000  
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal                           2,000,000  
Proceeds from Divestiture of Businesses                 58,500,000            
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax 18,900,000                 0   18,873,000 0    
Discontinued Operations                              
Disposition of Real Estate Development, Consideration Received, Gross             350,000,000                
Area of Land Sold               87   47   47      
Disposition of Real Estate Development, Consideration Received, Net of Consideration Transferred to Variable Interest Entity and Transaction Costs             157,000,000                
Balance Sheet Disclosures                              
Cash and cash equivalents                             283,000
Other current assets                             402,000
Current assets of discontinued operations   0   0   685,000                 685,000
Property and equipment, net                             37,674,000
Other assets                             10,000
Noncurrent assets of discontinued operations                             37,684,000
Accounts payable and accrued expenses                             864,000
Liabilities of discontinued operations                             864,000
Income Statement Disclosures                              
Net revenues                     889,000 2,140,000 3,455,000    
Income (loss) from discontinued operations before income taxes                     (1,039,000) (2,200,000) (3,295,000)    
Income taxes                     363,000 776,000 1,153,000    
Loss (income) from discontinued operations, net of tax                     (676,000) (1,424,000) (2,142,000)    
Income tax expense                   0   (6,659,000) 0    
Gain on disposal, net of tax                     0 12,214,000 0    
(Loss) income from discontinued operations, net of tax   $ 0 $ (676,000) $ 10,790,000 $ (2,142,000)           $ (676,000) $ 10,790,000 $ (2,142,000)