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Dispositions - Narrative (Details) ft² in Thousands, $ in Thousands											3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($)	Jun. 11, 2025 USD ($)	May 28, 2025 USD ($)	Apr. 30, 2025 USD ($) ft²	Apr. 28, 2025 USD ($)	Apr. 16, 2025 USD ($)	Mar. 27, 2025 USD ($) ft²	Dec. 10, 2024 USD ($) ft²	Nov. 25, 2024 USD ($) ft²	Jun. 28, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)
Discontinued Operations:
Proceeds from sale of assets													$ 90,441	$ 12,872
Repayments of debt													134,666	257,922
Land
Discontinued Operations:
Gain on sale or land											$ 157	$ 289	$ 1,080	$ 289
Valle Vista Mall | Sold
Discontinued Operations:
Proceeds from sale of assets										$ 7,100
Gain (loss) on sale of assets										$ (756)
Southridge Mall | Sold
Discontinued Operations:
Proceeds from sale of assets									$ 4,000
Gain (loss) on sale of assets									$ 911
Property area (in square feet) | ft²									791
The Oaks | Sold
Discontinued Operations:
Proceeds from sale of assets								$ 157,000
Gain (loss) on sale of assets								$ 6,932
Property area (in square feet) | ft²								1,206
Repayments of debt								$ 147,751
Wilton Mall | Sold
Discontinued Operations:
Proceeds from sale of assets							$ 24,800
Gain (loss) on sale of assets							$ 2,932
Property area (in square feet) | ft²							740
SanTan Adjacent in Gilbert, Arizona | Sold
Discontinued Operations:
Proceeds from sale of assets					$ 24,500	$ 3,000
Gain (loss) on sale of assets					$ (108)	$ (247)
SouthPark Mall | Sold
Discontinued Operations:
Proceeds from sale of assets				$ 10,500
Gain (loss) on sale of assets				$ 4,267
Property area (in square feet) | ft²				802
Paradise Valley Mall in Phoenix, Arizona | Sold
Discontinued Operations:
Proceeds from sale of assets	$ 5,532		$ 6,200
Gain (loss) on sale of assets	1,157		$ 643
Petaluma, California | Sold
Discontinued Operations:
Proceeds from sale of assets		$ 2,625
Gain (loss) on sale of assets		$ (1,953)
Philadelphia, Pennsylvania | Sold
Discontinued Operations:
Proceeds from sale of assets	10,750
Gain (loss) on sale of assets	$ (2,378)

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