Real Estate Owned, Net - Real Estate Operating Revenues and Expenses (Details) - USD ($)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Real estate operating revenues:
Total	$ 11,451,914	$ 8,894,991
Real estate operating expenses:
Management fees	6,556,492	5,134,149
Total	5,005,551	5,003,893
Real Estate Investment
Real estate operating revenues:
Lease revenue	6,782,778	7,167,049
Other operating income	4,669,136	1,727,942
Total	11,451,914	8,894,991
Real estate operating expenses:
Utilities	235,403	208,098
Real estate taxes	1,400,519	1,401,279
Repairs and maintenances	728,944	645,316
Management fees	267,188	271,303
Lease expense, including amortization of above-market ground lease	1,948,652	2,084,402
Other operating expenses	424,845	393,495
Total	$ 5,005,551	$ 5,003,893

Operating Revenue

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Real Estate Other Operating Income

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Real Estate Utilities Cost

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Other operating costs incurred during the reporting period and may include amounts paid to maintain the property.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
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The aggregate costs of keeping the property in good condition but that do not appreciably prolong the life or increase the value of the property.

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Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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Amount of expenses related to the managing member or general partner for management of the day-to-day business functions of the limited liability company (LLC) or limited partnership (LP).

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Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Topic 842
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Amount of selling, general, and administrative expenses, and other expenses, related to investments in real estate partnerships.

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Amount of other revenue (expense) derived from real estate investments partnerships.

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A tax based on the assessed value of real estate by the local government. The tax is usually based on the value of property (including the land).

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