v3.26.1
Commercial Mortgage Loans Held for Investment - Additional Information (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2026
USD ($)
Loan
Mar. 31, 2025
USD ($)
Loan
Dec. 31, 2025
USD ($)
Loan
Dec. 31, 2024
USD ($)
Mortgage Loans On Real Estate [Line Items]        
Number of loans with asset specific allowance | Loan 2 4    
Number of loans risk rated two | Loan 6   5  
Number of loans risk rated three | Loan 4   8  
Number of loans risk rated four | Loan 5   2  
Asset specific CECL reserve $ 4,173 $ 8,180 $ 942  
Increase (decrease) in CECL reserve 488 (1,496)    
Total CECL reserve 8,835 12,498 $ 3,952 $ 13,994
Nonaccrual Basis Loans        
Mortgage Loans On Real Estate [Line Items]        
Interest income Accured   767    
Reversal of interest income on loans   0    
Interest income forgone of loans on nonaccrual status   572    
Honolulu, HI Loan [Member]        
Mortgage Loans On Real Estate [Line Items]        
Troubled debt restructurings amortized cost basis $ 12,700      
Percentage of loans receivable on commercial mortgage 3.90%      
Principal balance paid down   750    
Cash flow reserve deposit   600    
Modification fees   50    
Financing receivable accrued maturity default interest   $ 631