Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Narrative) (Details)

v3.20.4
Subsequent Events (Narrative) (Details)
$ in Thousands
1 Months Ended 12 Months Ended
Feb. 28, 2021
USD ($)
item
Jun. 30, 2017
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Debt Instrument [Line Items]          
Investments in and advances to unconsolidated real estate joint ventures     $ 58,010 $ 57,330 $ 64,738
The Altman Companies, LLC [Member]          
Debt Instrument [Line Items]          
Investments in unconsolidated real estate joint ventures, Percent     50.00%    
Investments in and advances to unconsolidated real estate joint ventures     $ 15,222 $ 14,745  
Sky Cove South [Member] | Subsequent Event [Member] | BBX Capital Real Estate [Member]          
Debt Instrument [Line Items]          
Number of units | item 197        
Expected return on investment, percent 26.25%        
Investments in and advances to unconsolidated real estate joint ventures $ 4,900        
Colonial Elegance [Member]          
Debt Instrument [Line Items]          
Purchase consideration   $ 43,089      
Colonial Elegance [Member] | Renin [Member]          
Debt Instrument [Line Items]          
Purchase consideration     $ 43,100