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Real Estate - Dispositions - Additional Information (Details) $ in Thousands			3 Months Ended		9 Months Ended
		May 16, 2024 USD ($)	Sep. 30, 2024 USD ($) Property	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) Property	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($) Property
Business Acquisition [Line Items]
(Loss) gain on disposition of properties			$ 0	$ 0	$ (441)	$ 0
Properties Held for Sale of disposition					35,900
Liabilities of properties held for sale			$ 5,435		$ 5,435		$ 0
Properties held for sale | Property			204		204		1
Disposed of by sale
Business Acquisition [Line Items]
Sale Price	[1]				$ 64,510
(Loss) gain on disposition of properties	[1]				$ 757
Disposed of by sale | Shops at Grand - Queens, NY
Business Acquisition [Line Items]
Sale Price		$ 48,300
Investment Owned, Fair Value		2,400
(Loss) gain on disposition of properties		$ (2,200)
Disposed of by sale | Shops at Grand - Queens, NY | Core Portfolio
Business Acquisition [Line Items]
Ownership interest rate		95.00%
Percentage of voting interests acquired		5.00%
Investment Management
Business Acquisition [Line Items]
Properties held for sale | Property			1		1
[1] During the nine months ended September 30, 2024, the Company recorded a $1.2 million loss related to a Fund IV property that was sold in 2019 in connection with a post-closing dispute.

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