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Investments in Unconsolidated Joint Ventures - Narrative (Details) ft² in Thousands												3 Months Ended			6 Months Ended
	Jun. 30, 2025 USD ($)	May 28, 2025 USD ($)	Mar. 28, 2025 USD ($)	Mar. 27, 2025 USD ($)	Feb. 07, 2025 USD ($)	Oct. 24, 2024 USD ($)	Jul. 31, 2024 USD ($) ft²	Jun. 28, 2024 USD ($)	Jun. 27, 2024 USD ($)	May 14, 2024 USD ($)	Jan. 10, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)	Nov. 16, 2023
Schedule of Equity Method Investments
Ownership percentage (as a percent)																		49.90%
Impairment loss												$ 13,222,000	$ 12,698,000		$ 26,585,000	$ 48,783,000
Mortgage notes payable	$ 5,229,832,000											5,229,832,000			5,229,832,000		$ 4,894,525,000
Proceeds from sale of assets															90,441,000	12,872,000
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]					Secured Overnight Financing Rate (SOFR) [Member]
Joint Venture
Schedule of Equity Method Investments
Impairment loss													$ 53,690,000			$ 111,376,000
Mortgage notes payable	$ 3,221,712,000											$ 3,221,712,000			$ 3,221,712,000		$ 3,461,032,000
Joint Venture | Arrowhead Towne Center
Schedule of Equity Method Investments
Ownership percentage at completion of acquisition (as a percent)										100.00%
Joint Venture | Third Party | Arrowhead Towne Center
Schedule of Equity Method Investments
Purchase price										$ 36,447,000
Propcor II Associates, LLC Boulevard Shops | Joint Venture
Schedule of Equity Method Investments
Repayments of debt											$ 23,000,000
Debt issued											$ 24,000,000
Variable interest rate spread (as a percent)											2.50%
Interest rate cap (as a percent)											7.50%
Development of Premium Outlets in Los Angeles
Schedule of Equity Method Investments
Impairment loss														$ 57,686,000
Development of Premium Outlets in Los Angeles | Joint Venture
Schedule of Equity Method Investments
Ownership percentage (as a percent)																	50.00%
Chandler Fashion Center | Joint Venture
Schedule of Equity Method Investments
Repayments of debt									$ 256,000,000
Debt issued									17,700,000
Face amount on debt									$ 275,000,000
Interest rate on debt (as a percent)									7.06%
Country Club Plaza
Schedule of Equity Method Investments
Debt extinguished								$ 147,735,000
Country Club Plaza | Joint Venture
Schedule of Equity Method Investments
Proceeds from sale of building								175,600,000
Debt extinguished								$ 295,470,000
Biltmore Fashion Park Retail Center in Phoenix, Arizona | Sold
Schedule of Equity Method Investments
Interest percentage sold							50.00%
Property area (in square feet) | ft²							611
Proceeds from sale							$ 110,000,000
Gain (loss) on sale or write down of assets, net							$ 42,815,000
Lakewood Center, Los Cerritos Center and Washington Square Retail Center In Phoenix, Arizona | Sold
Schedule of Equity Method Investments
Impairment loss						$ 117,031,000
Ownership percentage (as a percent)						40.00%
Purchase price						$ 122,132,000
Ownership percentage at completion of acquisition (as a percent)						100.00%
FlatIron Crossing
Schedule of Equity Method Investments
Variable interest rate spread (as a percent)					2.90%
FlatIron Crossing | Mezzanine Loan
Schedule of Equity Method Investments
Variable interest rate spread (as a percent)					12.25%
Extension term (in years)					90 days
FlatIron Crossing | First Mortgage
Schedule of Equity Method Investments
Repayments of debt			$ 71,644,000	$ 71,644,000	$ 14,532,000
Variable interest rate spread (as a percent)					2.90%
Mortgage notes payable					$ 140,479,000
FlatIron Crossing | First Mortgage | Weighted Average
Schedule of Equity Method Investments
Variable interest rate spread (as a percent)					3.70%
FlatIron Crossing | Joint Venture | Mezzanine Loan
Schedule of Equity Method Investments
Repayments of debt			$ 140,479,000		$ 14,532,000
Paradise Valley Mall in Phoenix, Arizona | Sold
Schedule of Equity Method Investments
Percentage of joint venture sold	5.00%											5.00%			5.00%
Proceeds from sale of assets	$ 5,532,000	$ 6,200,000
Loss on sale of assets	$ (1,157,000)	$ (643,000)

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