Annual report pursuant to Section 13 and 15(d)

Investments In Unconsolidated Joint Ventures (Narrative) (Details)

v3.22.0.1
Investments In Unconsolidated Joint Ventures (Narrative) (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
USD ($)
ft²
item
property
Dec. 31, 2020
USD ($)
ft²
item
Dec. 31, 2019
USD ($)
Schedule of Equity Method Investments [Line Items]      
Carrying Value $ 137,772 $ 162,382  
Area of property (in square feet) | ft² 3,049,313 2,725,639  
Number of units | item 506 326  
Amount outstanding $ 148,000 $ 25,000  
Management, leasing, development and other services fees 3,400 4,900 $ 5,300
Accounts receivable due from unconsolidated joint ventures 200 300  
Gain (loss) from the sale (1,886) 35,184 $ 903
Unconsolidated Joint Venture Other Property [Member]      
Schedule of Equity Method Investments [Line Items]      
Carrying Value $ 137,772 $ 162,382  
Unconsolidated Joint Venture Retail Buildings [Member]      
Schedule of Equity Method Investments [Line Items]      
Area of mixed use project (in square feet) | ft² 51,000    
Unconsolidated Joint Venture Multi-Family Properties [Member]      
Schedule of Equity Method Investments [Line Items]      
Number of properties | property 7    
Number of units | item 2,146    
Unconsolidated Joint Venture Hotel [Member]      
Schedule of Equity Method Investments [Line Items]      
Number of units | item 351    
Unconsolidated Joint Venture Land Parcels [Member]      
Schedule of Equity Method Investments [Line Items]      
Number of units | item 1,621    
Unconsolidated Joint Ventures [Member] | Guarantee of Indebtedness of Others [Member]      
Schedule of Equity Method Investments [Line Items]      
Amount outstanding $ 191,200    
Unconsolidated Joint Ventures [Member] | Parent Company [Member] | Guarantee of Indebtedness of Others [Member]      
Schedule of Equity Method Investments [Line Items]      
Amount outstanding $ 22,000    
Minimum [Member]      
Schedule of Equity Method Investments [Line Items]      
Percentage of interest in venture 20.00%    
Minimum [Member] | Unconsolidated Joint Ventures [Member]      
Schedule of Equity Method Investments [Line Items]      
Lease, Operational 89.80%    
Maximum [Member]      
Schedule of Equity Method Investments [Line Items]      
Percentage of interest in venture 85.00%    
Maximum [Member] | Unconsolidated Joint Ventures [Member]      
Schedule of Equity Method Investments [Line Items]      
Lease, Operational 99.20%