Mortgage and Other Indebtedness, Net - Narrative (Details) - USD ($)			1 Months Ended				3 Months Ended		9 Months Ended	12 Months Ended
		Feb. 28, 2023	Nov. 30, 2024	Aug. 31, 2024	May 31, 2024	Feb. 29, 2024	Sep. 30, 2024	Mar. 31, 2023	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2023
Debt Instrument [Line Items]
Mortgage and other indebtedness, net							$ 1,775,119,000		$ 1,775,119,000		$ 1,888,803,000
Fair value net liability							$ 0		$ 0
Loan, collaterals									9 associated outparcels
Debt instrument extented maturity date		May 31, 2024
Interest rate percentage		4.25%			7.3975%		7.3975%		7.3975%
Long-Term Debt, Maturity, Remainder of Fiscal Year	[1]						$ 7,877,000		$ 7,877,000
Loss on extinguishment of debt				$ (819,000)			819,000		$ 819,000
Loan, basis spread rate									(2.75%)
Debt instrument adjustments to basis spread on variable rate								(0.11448%)
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]									us-gaap:SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
Notional amount of the swap					$ 32,000,000		32,000,000		$ 32,000,000
Debt instrument, maturity date					Jun. 07, 2027
Interest Rate Swap
Debt Instrument [Line Items]
Cash collateral							1,920,000		1,920,000
Scenario Forecast
Debt Instrument [Line Items]
Loan amount paid			$ 3,062
Gain recognized in other comprehensive income (loss)										$ 150,000
Fayette Mall
Debt Instrument [Line Items]
Option extension term of debt instrument					1 year
Cross Creek Mall
Debt Instrument [Line Items]
Interest rate percentage												8.19%
Debt instrument, maturity date					Jun. 30, 2025
Non-Recourse Loans on Operating Properties, Open-Air Centers and Outparcels Loan and Secured Term Loan
Debt Instrument [Line Items]
Mortgage and other indebtedness, net							$ 1,293,555,000		$ 1,293,555,000
Brookfield Square Anchor Redevelopment loan | U.S. Treasury Securities
Debt Instrument [Line Items]
Loan amount paid						$ 15,190,000
Secured Term Loan
Debt Instrument [Line Items]
Loan amount paid				46,000,000
Outstanding principal balances				$ 18,297,000

[1] Reflects scheduled principal amortization for the period October 1, 2024 through December 31, 2024.