Related Party Transactions - Transfers of Participation Interest (Details) - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Related Party Transaction
Principal Balance	$ 40,113,728	$ 48,856,180
Fair Value	36,738,949	48,349,374
Principal Balance	$ 63,375,000	$ 43,375,000
370 Lex Part Deux, LLC
Related Party Transaction
Participating Interests	35.00%	35.00%
Principal Balance	$ 21,204,069	$ 21,004,423
Fair Value	$ 17,675,000	$ 20,250,306
Havemeyer TSM LLC
Related Party Transaction
Participating Interests	23.00%	23.00%
Principal Balance	$ 3,282,208	$ 6,808,000
Fair Value	$ 3,315,293	$ 6,874,428
RS JZ Driggs, LLC
Related Party Transaction
Participating Interests	50.00%	50.00%
Principal Balance	$ 2,389,951	$ 7,806,257
Fair Value	$ 2,389,951	$ 7,877,552
William A. Shopoff , Cindy I. Shopoff
Related Party Transaction
Participating Interests	53.00%	53.00%
Principal Balance	$ 13,237,500	$ 13,237,500
Fair Value	13,358,705	13,347,088
Hillsborough Owners LLC
Related Party Transaction
Principal Balance	20,294,278	16,210,029
Fair Value	$ 20,383,274	$ 16,279,593
Obligations Under Participation Agreements \| Hillsborough Owners LLC
Related Party Transaction
% Transferred	30.00%	30.00%
Principal Balance	$ 6,088,283	$ 4,863,009
Fair Value	$ 6,114,979	$ 4,883,877

Participating Mortgage Loans Percent Of Ownership

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Percentage Ownership Sold

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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This is the result of the principal amount outstanding of total loans managed or securitized less securitized loans and loans that are in the process of being securitized.

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