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Summary of Significant Accounting Policies - Schedule of Notes Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, carrying value	$ 122,602
MAXIMUM LOAN COMMITMENT	214,969
REAL ESTATE NOTES RECEIVABLE, GROSS	182,125
ALLOWANCE FOR CREDIT LOSSES	(5,196)	$ 0	$ 0
FAIR VALUE DISCOUNT AND FEES	(3,315)
CARRYING VALUE	173,614
Mezzanine loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
MAXIMUM LOAN COMMITMENT	60,119
REAL ESTATE NOTES RECEIVABLE, GROSS	60,119
ALLOWANCE FOR CREDIT LOSSES	(5,196)
FAIR VALUE DISCOUNT AND FEES	(3,067)
CARRYING VALUE	51,856
Mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
MAXIMUM LOAN COMMITMENT	154,850
REAL ESTATE NOTES RECEIVABLE, GROSS	122,006
ALLOWANCE FOR CREDIT LOSSES	0
FAIR VALUE DISCOUNT AND FEES	(248)
CARRYING VALUE	$ 121,758
Poway, CA
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	5.71%
Financing receivable, carrying value	$ 115,239
Columbus, OH
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	6.48%
Financing receivable, carrying value	$ 7,363
Texas | Mezzanine loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	8.00%
MAXIMUM LOAN COMMITMENT	$ 54,119
REAL ESTATE NOTES RECEIVABLE, GROSS	54,119
ALLOWANCE FOR CREDIT LOSSES	(5,196)
FAIR VALUE DISCOUNT AND FEES	(3,067)
CARRYING VALUE	$ 45,856
Texas | Mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	7.00%
MAXIMUM LOAN COMMITMENT	$ 31,150
REAL ESTATE NOTES RECEIVABLE, GROSS	31,150
ALLOWANCE FOR CREDIT LOSSES	0
FAIR VALUE DISCOUNT AND FEES	0
CARRYING VALUE	$ 31,150
Arizona | Mezzanine loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	9.00%
MAXIMUM LOAN COMMITMENT	$ 6,000
REAL ESTATE NOTES RECEIVABLE, GROSS	6,000
ALLOWANCE FOR CREDIT LOSSES	0
FAIR VALUE DISCOUNT AND FEES	0
CARRYING VALUE	$ 6,000
North Carolina | Mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	8.00%
MAXIMUM LOAN COMMITMENT	$ 6,000
REAL ESTATE NOTES RECEIVABLE, GROSS	6,000
ALLOWANCE FOR CREDIT LOSSES	0
FAIR VALUE DISCOUNT AND FEES	(204)
CARRYING VALUE	$ 5,796
Florida | Mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	6.00%
MAXIMUM LOAN COMMITMENT	$ 65,000
REAL ESTATE NOTES RECEIVABLE, GROSS	32,156
ALLOWANCE FOR CREDIT LOSSES	0
FAIR VALUE DISCOUNT AND FEES	(44)
CARRYING VALUE	$ 32,112
California | Mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	6.00%
MAXIMUM LOAN COMMITMENT	$ 45,000
REAL ESTATE NOTES RECEIVABLE, GROSS	45,000
ALLOWANCE FOR CREDIT LOSSES	0
FAIR VALUE DISCOUNT AND FEES	0
CARRYING VALUE	$ 45,000
Florida | Mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
STATED INTEREST RATE	9.00%
MAXIMUM LOAN COMMITMENT	$ 7,700
REAL ESTATE NOTES RECEIVABLE, GROSS	7,700
ALLOWANCE FOR CREDIT LOSSES	0
FAIR VALUE DISCOUNT AND FEES	0
CARRYING VALUE	$ 7,700

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