Dispositions and Assets Held for Sale (Narrative) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2024 USD ($) shopping_center property	Mar. 31, 2023 USD ($) shopping_center
Schedule of Acquisitions and Dispositions [Line Items]
Gain on sale of real estate assets	$ 15,142	$ 48,468
Disposed of by Sale
Schedule of Acquisitions and Dispositions [Line Items]
Number of shopping centers sold \| shopping_center	3	6
Proceeds from sale of property		$ 119,700
Gain on sale of real estate assets		$ 48,500
Number of partial shopping centers sold \| shopping_center		2
Disposed of by Sale \| Partial Properties
Schedule of Acquisitions and Dispositions [Line Items]
Proceeds from sale of property	$ 67,200
Gain on sale of real estate assets	15,000
Disposed of by Sale \| Previously Disposed Assets \| Partial Properties
Schedule of Acquisitions and Dispositions [Line Items]
Gain on sale of real estate assets	100
Disposed of by Sale \| Previously Disposed Assets \| Partial Properties \| Non Operating Member
Schedule of Acquisitions and Dispositions [Line Items]
Proceeds from sale of property	$ 100
Held-for-sale
Schedule of Acquisitions and Dispositions [Line Items]
Number of real estate properties \| property	0

Number Of Partial Shopping Centers Sold

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- Definition

Number of shopping centers sold.

+ References

No definition available.

+ Details

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- Definition

[Line Items] for Schedule of Acquisitions and Dispositions [Table]

+ References

No definition available.

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- Definition

Amount of difference between the carrying amount and the sales price of real estate properties sold as part of discontinued operations.

+ References

No definition available.

+ Details

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- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-12

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