Investments in Real Estate Partnerships - Summary of Shopping Centers and Land Parcels Disposed of Unconsolidated Real Estate Partnerships (Details) - Unconsolidated Properties [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($) Property	Dec. 31, 2023 USD ($) Property	Dec. 31, 2022 USD ($) Property
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Sale of Equity Method Investments	$ 2,256	$ 30,659	$ 116,377
Equity Method Investment, Realized Gain (Loss) on Disposal	2,288	11,140	49,424
Equity Method Investment, Realized Gain (Loss) on Disposal, Parent Company's Share	$ 907	$ 3,161	$ 12,748
Operating Segments [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of real estate properties sold | Property	0	1	4
Land [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of real estate properties sold | Property	1	0	0