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FAIR VALUE DISCLOSURES (Schedule of Face Value, Carrying Amounts and Fair Value) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Mortgage loans on real estate $ 22,000 $ 92,334
Notes and bond payable, Face Value 255,871 33,751
Carrying Amount [Member]
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Real estate loans receivable, Value 21,893 71,906
Notes and bond payable, Value 257,420 33,751
Fair Value [Member]
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Real estate loans receivable, Value 22,000 70,750
Notes and bond payable, Value $ 258,876 $ 35,928