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Loans Receivable and Other Lending Investments, net - Loans Receivable (Details) - USD ($) $ in Thousands		Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		$ 17,807		$ 16,816
Other lending investments		13,386		4,579
Total gross carrying value of loans receivable and other lending investments		31,193		21,395
Allowance for loan losses		(512)		(497)
Total loans receivable and other lending investments, net	[1]	30,681		20,898
Accrued Interest And Operating Lease Income Receivable, Net
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest		400		200
Senior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		3,050		2,550
Subordinate mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		14,757		14,266
Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		17,807		16,816
Allowance for loan losses		(512)	$ (514)	(497)	$ (389)	$ (380)	$ (437)
Loans | Senior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		3,050		2,550
Loans | Subordinate mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		14,757		14,266
Other lending investments | Available-for-sale debt securities
Accounts, Notes, Loans and Financing Receivable [Line Items]
Other lending investments		$ 13,386		$ 4,579
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

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