Investments in Real Estate Ventures - Schedule of Equity Method Investments, Group of Investment Consolidated Balance Sheet at Fair Value (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Investments in real estate ventures	$ 7,077,000	$ 7,013,000
Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Investments in real estate ventures	$ 5,513,000	7,013,000
Investors X
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%
Investors X | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Investments in real estate ventures	$ 976,000	1,369,000
The Hartford
Schedule of Equity Method Investments [Line Items]
Ownership %	2.50%
The Hartford | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Investments in real estate ventures	$ 610,000	953,000
BLVD Forty Four
Schedule of Equity Method Investments [Line Items]
Ownership %	5.00%
BLVD Forty Four | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Investments in real estate ventures	$ 1,837,000	2,135,000
BLVD Ansel
Schedule of Equity Method Investments [Line Items]
Ownership %	5.00%
BLVD Ansel | Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Investments in real estate ventures	$ 2,090,000	2,556,000
Comstock 41
Schedule of Equity Method Investments [Line Items]
Ownership %	100.00%
Comstock 41 | Variable Interest Entity, Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Investments in real estate ventures	$ 1,564,000	$ 0