v3.26.3
Loans Held for Investment, net - Narrative (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Oct. 27, 2026
Aug. 31, 2026
Jul. 31, 2026
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Jun. 30, 2026
Financing Receivable, Modified [Line Items]                  
Allowance for credit losses       $ 9,344   $ 9,344   $ 8,799  
Reversal of credit losses       3,600 $ (37) (1,926) $ (796)    
Amortized cost       703,765   703,765   685,707  
Unfunded loan commitments       37,339   $ 37,339   $ 36,873  
Weighted average maximum maturity (in years)           3 years 3 months 18 days   2 years 7 months 6 days  
Unfunded commitments                  
Financing Receivable, Modified [Line Items]                  
Weighted average maximum maturity (in years)           1 year 8 months 12 days      
4                  
Financing Receivable, Modified [Line Items]                  
Amortized cost       136,520   $ 136,520   $ 115,513  
Office | Dallas, TX                  
Financing Receivable, Modified [Line Items]                  
Allowance for credit losses                 $ 6,288
Reversal of credit losses       4,788          
Realized loss       1,500          
Amortized cost   $ 44,217              
Proceeds from outstanding principal amount   42,717              
Realized loss   1,500              
Office | Dallas, TX | 4                  
Financing Receivable, Modified [Line Items]                  
Amortized cost                 $ 44,217
Office | Plano, Texas                  
Financing Receivable, Modified [Line Items]                  
Financing receivable, extended maturity period (in years)     2 years            
Office | Plano, Texas | 4                  
Financing Receivable, Modified [Line Items]                  
Amortized cost       26,576   26,576      
Office | Carlsbad, CA.                  
Financing Receivable, Modified [Line Items]                  
Allowance for credit losses       2,508   $ 2,508      
Reversal of credit losses       $ 224          
Loans held for investment   $ 22,166              
Office | Carlsbad, CA. | Subsequent Event                  
Financing Receivable, Modified [Line Items]                  
Proceeds from outstanding principal amount $ 22,100