Investments in Unconsolidated Real Estate Ventures - Summary of Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Schedule of Equity Method Investments
Debt, gross	$ 2,488,259
Mortgages Payable
Schedule of Equity Method Investments
Variable interest rate	2.01%
Variable rate amount	$ 867,246	$ 678,346
Fixed interest rate	4.32%
Fixed rate amount	$ 921,013	925,523
Debt, gross	1,788,259	1,603,869
Unamortized deferred financing costs, net	(10,560)	(10,131)
Long-term debt, net	$ 1,777,699	1,593,738
Investments in Unconsolidated Real Estate Ventures | Mortgages Payable
Schedule of Equity Method Investments
Variable interest rate	2.50%
Variable rate amount	$ 785,369	863,617
Fixed interest rate	4.20%
Fixed rate amount	$ 309,813	323,050
Debt, gross	1,095,182	1,186,667
Unamortized deferred financing costs, net	(5,239)	(7,479)
Long-term debt, net	$ 1,089,943	$ 1,179,188