Quarterly report pursuant to Section 13 or 15(d)

Debt (Notes Payable And Other Borrowings, Narrative) (Details)

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Debt (Notes Payable And Other Borrowings, Narrative) (Details) - USD ($)
$ in Thousands
 1 Months Ended 6 Months Ended
Apr. 30, 2018
Jun. 30, 2018
Dec. 31, 2017
Jun. 30, 2017
Debt Instrument [Line Items]        
Notes And Loans Payable   $ 219,615 $ 144,114 [1] $ 153,366
NBA Eilan Loan [Member]        
Debt Instrument [Line Items]        
Maximum borrowing capacity $ 27,500      
Proceeds from lines of credit 24,300      
Availability of line of credits/credit facilities $ 3,200      
Line of credit, advance period   12 months    
NBA Eilan Loan [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Effective Interest Rate 4.75%      
NBA Eilan Loan [Member] | LIBOR [Member]        
Debt Instrument [Line Items]        
Basis spread on rate 3.25%      
Other Notes Payable [Member]        
Debt Instrument [Line Items]        
Notes And Loans Payable   $ 69,964 43,920  
Other Notes Payable [Member] | Iberia Revolving Line Of Credit [Member]        
Debt Instrument [Line Items]        
Notes And Loans Payable   30,000  
Maximum borrowing capacity   $ 50,000    
Maturity Date   Mar. 06, 2020    
Renewal term   12 months    
Carrying Amount of Pledged Assets   [2]  
Proceeds from lines of credit $ 30,000      
Membership interest pledge as collateral   100,000    
Other Notes Payable [Member] | Iberia Revolving Line Of Credit [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Carrying Amount of Pledged Assets   $ 100,000    
Other Notes Payable [Member] | Iberia Revolving Line Of Credit [Member] | Prime Rate [Member] | Maximum [Member]        
Debt Instrument [Line Items]        
Basis spread on rate   2.25%    
Other Notes Payable [Member] | Iberia Revolving Line Of Credit [Member] | Prime Rate [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Basis spread on rate   1.50%    
Other Notes Payable [Member] | Iberia Revolving Line Of Credit [Member] | LIBOR [Member] | Maximum [Member]        
Debt Instrument [Line Items]        
Basis spread on rate   3.75%    
Other Notes Payable [Member] | Iberia Revolving Line Of Credit [Member] | LIBOR [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Basis spread on rate   3.00%    
The Eilan Hotel And Spa [Member]        
Debt Instrument [Line Items]        
Purchase consideration $ 34,300      
Bluegreen [Member]        
Debt Instrument [Line Items]        
Notes And Loans Payable   $ 149,651 $ 100,194  
Availability of line of credits/credit facilities   140,500    
Bluegreen [Member] | NBA Eilan Loan [Member]        
Debt Instrument [Line Items]        
Notes And Loans Payable   24,258    
Carrying Amount of Pledged Assets   $ 34,509    
[1] See Note 1 for a summary of adjustments.
[2] The collateral is units of Woodbridge having a value of not less than $100.0 million.