Property Loans - Schedule of Property Loans Paid Down or Redeemed (Details) - USD ($)	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024
Property Loans Net Of Loan Loss Allowance [Line Items]
Principal Proceeds	$ 8,386,000	$ 80,895,334
Sandy Creek Apartments [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid	2025-01
Principal Proceeds	$ 7,241,754
SoLa Impact Opportunity Zone Fund [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid	2025-03	2024-03
Principal Proceeds	$ 556,000	$ 500,000
Sandy Creek Apartments [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid	2025-04
Principal Proceeds	$ 588,246
Legacy Commons at Signal Hills [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-02
Principal Proceeds		$ 32,233,972
Osprey Village [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-02
Principal Proceeds		$ 14,998,296
Osprey Village Supplemental [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-02
Principal Proceeds		$ 4,600,000
Willow Place Apartments [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-02
Principal Proceeds		$ 18,875,606
Willow Place Apartments Supplemental [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-02
Principal Proceeds		$ 1,115,320
Avistar (February 2013 Portfolio) [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-05
Principal Proceeds		$ 201,972
Avistar (June 2013 Portfolio) [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-05
Principal Proceeds		$ 251,622
Magnolia Heights [Member]
Property Loans Net Of Loan Loss Allowance [Line Items]
Month Repaid		2024-09
Principal Proceeds		$ 8,118,546