INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURES - Summary of Financial Position of Real Estate Ventures (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]
Net property	$ 2,909,307			$ 2,955,068
Other assets	131,532			133,094
Other liabilities	49,033			48,683
Debt, net	2,074,723
Equity	1,634,949	$ 1,651,563	$ 1,675,863	1,701,219	$ 1,725,477	$ 1,751,053	$ 1,782,254	$ 1,804,648
Investment In Nonconsolidated Real Estate
Schedule of Equity Method Investments [Line Items]
Net property	1,980,666			1,563,263
Other assets	528,294			434,687
Other liabilities	426,614			331,947
Debt, net	1,228,937			956,668
Equity	$ 853,409			$ 709,335