v3.26.1
Governmental Issuer Loans - Additional Information (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Apr. 30, 2025
Feb. 28, 2025
Jan. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Accrued interest receivable $ 180,000         $ 180,000   $ 180,000   $ 698,000
Poppy Grove I [Member] | Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Borrower       $ 5,200,000            
Poppy Grove II [Member] | Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Borrower       1,800,000            
Poppy Grove III [Member] | Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Borrower       5,700,000            
Everett Pointe Apartments [Member] | Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Total commitment fully funded $ 29,300,000                  
Gateway and Yarbrough Predevelopment Project Taxable MRB [Member]                    
Governmental Issuer Loans [Line Items]                    
Partnership recognized loan fee               70,000    
Legacy Commons, Magnolia, Ospery Village, Willow Palace Apartments And Supplemental [Member] | Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Partnership recognized loan fee         $ 87,000          
Poppy Grove I, Poppy Grove II, And Poppy Grove III [Member] | Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Partnership recognized loan fee   $ 386,000   $ 307,000            
Construction Lending JV [Member]                    
Governmental Issuer Loans [Line Items]                    
Proceeds from sale of asset at par plus accrued interest           $ 0 $ 7,500,000 $ 0 $ 7,500,000  
Construction Lending JV [Member] | Governmental Issuer Loans [Member]                    
Governmental Issuer Loans [Line Items]                    
Proceeds from sale of asset at par plus accrued interest     $ 6,500,000