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Property Loans - Additional Information (Details) - USD ($) | 1 Months Ended | 12 Months Ended |  |  |
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Dec. 31, 2024 | Jun. 30, 2024 | Jun. 30, 2023 | Sep. 30, 2022 | Aug. 31, 2022 | Mar. 31, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Nov. 30, 2024 | Nov. 30, 2023 | Aug. 31, 2023
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Principal payments received on property loans |  |  |  |  |  |  | $ 81,060,334 | $ 101,613,050 | $ 30,332,123 |  |  |
Advanced additional funds |  |  |  |  |  |  | 15,568,741 | 48,564,543 | 131,118,766 |  |  |
Other interest income |  |  |  |  |  |  | 9,509,307 | 17,756,044 | $ 11,875,538 |  |  |
The Centurion Foundation [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Principal payments received on property loans |  | $ 7,300,000 |  |  |  |  |  |  |  |  |  |
Magnolia Heights [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Principal payments received on property loans |  |  |  |  |  |  | 8,118,546 | 2,181,454 |  |  |  |
Partnership recognized loan fee |  | $ 20,000 |  |  |  |  |  |  |  |  |  |
SoLa Impact Opportunity Zone Fund [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Partnership recognized loan fee | $ 167,000 |  |  |  |  |  |  |  |  |  |  |
Sandoval Flats [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Property loan commitments |  |  |  |  |  |  |  |  |  | $ 29,800,000 |  |
Greens Property [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Principal payments received on property loans |  |  |  |  |  |  |  | 850,000 |  |  |  |
Accrued interest redemption on notes receivable |  |  |  |  |  |  | 1,600,000 |  |  |  |  |
Scharbauer Flats Apartments [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Principal payments received on property loans |  |  |  |  |  |  |  | 10,773,236 |  |  |  |
Partnership recognized loan fee |  |  | $ 33,000 |  |  |  |  |  |  |  |  |
Loan Maturity Period |  |  | 2024-01 |  |  |  |  |  |  |  |  |
Sandy Creek Apartments [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Property loan commitments |  |  |  |  |  |  |  |  |  |  |  | $ 7,800,000
Willow Place Apartments [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Principal payments received on property loans |  |  |  |  |  |  | 18,875,606 |  |  |  |  |
Property loan commitments |  |  |  |  |  |  |  |  |  |  | $ 1,800,000 |
Osprey Village [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Principal payments received on property loans |  |  |  |  |  |  | 14,998,296 |  |  |  |  |
Property loan commitments |  |  |  |  |  |  |  | 4,600,000 |  |  |  |
Ohio Properties [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Amount received as payment in full for outstanding principal and interest on a property loan |  |  |  |  |  | $ 2,400,000 |  |  |  |  |  |
Accrued interest redemption on notes receivable |  |  |  |  |  | 4,300,000 |  |  |  |  |  |
Other interest income |  |  |  |  |  | $ 1,700,000 |  |  |  |  |  |
Cross Creek Property [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Amount received as payment in full for outstanding principal and interest on a property loan |  |  |  | $ 11,400,000 |  |  |  |  |  |  |  |
Accrued interest redemption on notes receivable |  |  |  | 1,700,000 |  |  |  |  |  |  |  |
Advanced additional funds |  |  |  |  | $ 7,700,000 |  |  |  |  |  |  |
Redemption proceeds received |  |  |  | 13,000,000 |  |  |  |  |  |  |  |
Other interest income |  |  |  | $ 1,700,000 |  |  |  |  |  |  |  |
Property Loans [Member] |  |  |  |  |  |  |  |  |  |  |  |
Property Loans Net Of Loan Loss Allowance [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Accrued interest receivable | $ 354,000 |  |  |  |  |  | $ 354,000 | $ 1,700,000 |  |  |  |

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