v3.26.1
LOANS HELD FOR INVESTMENT AT CARRYING VALUE - Schedule of Loans Held at Carrying Value Portfolio (Details) - USD ($)
6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 298,664,348   $ 305,513,185
Original Issue Discount (1,910,850)   (2,838,442)
Carrying Value 296,753,498   302,674,743
Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal 222,838,841   282,678,920
Original Issue Discount (1,474,956)   (2,803,998)
Carrying Value 221,363,885   279,874,922
Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal 75,825,507   22,834,265
Original Issue Discount (435,894)   (34,444)
Carrying Value $ 75,389,613   $ 22,799,821
TEXAS | Hospitality      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal   $ 26,400,000  
Residential-use senior mortgage loan (PBG, FL) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 8.25%    
Residential-use senior mortgage loan (PBG, FL) | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.00%    
Residential-use senior mortgage loan (PBG, FL) | FLORIDA | Residential | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 31,239,158    
Original Issue Discount (157,511)    
Carrying Value $ 31,081,647    
Interest Rate 12.25%    
Residential-use senior mortgage loan (PBG, FL) II | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 6.25%    
Residential-use senior mortgage loan (PBG, FL) II | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.00%    
Residential-use senior mortgage loan (PBG, FL) II | FLORIDA | Residential | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 23,609,542    
Original Issue Discount (138,980)    
Carrying Value $ 23,470,562    
Interest Rate 10.25%    
Residential-use senior mortage loan (Fort Lauderdale, FL) | Base Rate | Senior term loans | A-Notes      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.75%    
Residential-use senior mortage loan (Fort Lauderdale, FL) | Base Rate | Senior term loans | B-Notes      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 11.00%    
Residential-use senior mortage loan (Fort Lauderdale, FL) | Secured Overnight Financing Rate (SOFR) | Senior term loans | A-Notes      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.75%    
Residential-use senior mortage loan (Fort Lauderdale, FL) | Secured Overnight Financing Rate (SOFR) | Senior term loans | B-Notes      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.75%    
Residential-use senior mortage loan (Fort Lauderdale, FL) | FLORIDA | Residential | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 19,803,590    
Original Issue Discount (69,231)    
Carrying Value $ 19,734,359    
Interest Rate 11.50%    
Mixed-use senior mortgage loan (Austin, TX) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 5.50%    
Mixed-use senior mortgage loan (Austin, TX) | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.00%    
Mixed-use senior mortgage loan (Austin, TX) | TEXAS | Hospitality | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 32,000,000    
Original Issue Discount (188,889)    
Carrying Value $ 31,811,111    
Interest Rate 9.50%    
Residential Senior Mortgage Loan (Aventura, FL) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 5.00%    
Residential Senior Mortgage Loan (Aventura, FL) | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.00%    
Residential Senior Mortgage Loan (Aventura, FL) | FLORIDA | Residential | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 30,750,872    
Original Issue Discount (80,220)    
Carrying Value $ 30,670,652    
Interest Rate 9.00%    
Mixed-Use Senior Mortgage Loan (New Orleans, LA) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 5.60%    
Mixed-Use Senior Mortgage Loan (New Orleans, LA) | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.50%    
Mixed-Use Senior Mortgage Loan (New Orleans, LA) | LOUISIANA | Net Leased Tenant | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 25,294,251    
Original Issue Discount (232,222)    
Carrying Value $ 25,062,029    
Interest Rate 10.10%    
Residential Senior Mortgage Loan (Park City, UT) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 3.25%    
Residential Senior Mortgage Loan (Park City, UT) | Prime Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 8.00%    
Residential Senior Mortgage Loan (Park City, UT) | UTAH | Residential | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 4,965,932    
Original Issue Discount (115,625)    
Carrying Value $ 4,850,307    
Interest Rate 11.25%    
Residential-Use Senior Mortgage Loan (Miami, FL) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.75%    
Residential-Use Senior Mortgage Loan (Miami, FL) | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 3.50%    
Residential-Use Senior Mortgage Loan (Miami, FL) | FLORIDA | Residential | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 26,643,711    
Original Issue Discount (131,250)    
Carrying Value $ 26,512,461    
Interest Rate 8.40%    
Industrial-Use Senior Mortgage Loan (Doral, FL) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 6.20%    
Industrial-Use Senior Mortgage Loan (Doral, FL) | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 3.75%    
Industrial-Use Senior Mortgage Loan (Doral, FL) | FLORIDA | Industrial | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 3,902,832    
Original Issue Discount (19,428)    
Carrying Value $ 3,883,404    
Interest Rate 9.95%    
Industrial-Use Senior Mortgage Loan (West Palm Beach, FL) | FLORIDA | Industrial | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 1,893,394    
Original Issue Discount (108,267)    
Carrying Value $ 1,785,127    
Interest Rate 9.95%    
Mixed-Use Senior Mortgage Loan (Houston, TX) | Base Rate | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 5.75%    
Mixed-Use Senior Mortgage Loan (Houston, TX) | Secured Overnight Financing Rate (SOFR) | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 3.75%    
Mixed-Use Senior Mortgage Loan (Houston, TX) | TEXAS | Retail | Senior term loans      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 22,735,559    
Original Issue Discount (233,333)    
Carrying Value $ 22,502,226    
Interest Rate 9.50%    
Residential-use Subordinate debt (Miami, FL) | Base Rate | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 13.25%    
Residential-use Subordinate debt (Miami, FL) | FLORIDA | Residential | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 11,693,918    
Original Issue Discount (57,778)    
Carrying Value $ 11,636,140    
Interest Rate 13.25%    
Residential-Use Subordinate debt (Miami, FL) II | Base Rate | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 9.50%    
Residential-Use Subordinate debt (Miami, FL) II | Secured Overnight Financing Rate (SOFR) | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 4.00%    
Residential-Use Subordinate debt (Miami, FL) II | Payment in Kind (PIK) Interest Rate | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 1.00%    
Residential-Use Subordinate debt (Miami, FL) II | FLORIDA | Residential | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 19,848,963    
Original Issue Premium 37,500    
Carrying Value $ 19,886,463    
Interest Rate 14.50%    
Mixed-Use Subordinate debt | Hospitality | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Outstanding Principal $ 44,282,626    
Original Issue Discount (415,616)    
Carrying Value $ 43,867,010    
Interest Rate 11.25%    
Mixed-Use Subordinate debt | Base Rate | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 8.25%    
Mixed-Use Subordinate debt | Secured Overnight Financing Rate (SOFR) | Subordinate debt      
Loans held at investment, Carrying Amount [Abstract]      
Interest Rate 3.00%