v3.25.3
REAL ESTATE-RELATED SECURITIES AND OTHER - Narrative (Details)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
USD ($)
tranche
position
Sep. 30, 2024
USD ($)
tranche
Sep. 30, 2025
USD ($)
security
tranche
position
Sep. 30, 2024
USD ($)
tranche
Dec. 31, 2024
Dec. 31, 2023
tranche
Debt Instrument [Line Items]            
Sale of real estate-related securities     $ (61,251)      
Sale of real estate-related securities     (60,911)      
Sale of real estate-related securities     (340)      
Unrealized gain (loss) on CMBS     819      
Unrealized loss on real estate-related securities and other     71,022 $ 16,000    
(Reversal of) provision for credit losses     (90,233)      
CMBS            
Debt Instrument [Line Items]            
Debt security $ 246,100   $ 246,100      
Number of positions | security     13      
Number of debt and equity instruments     1     1
Stated interest rate 0.00%   0.00%      
Number of tranches | tranche 2 2 2 2    
Unrealized gain (loss) on CMBS       $ (4,800)    
Unrealized gain (loss) $ 1,399 $ 1,644 $ 556 (4,872)    
(Reversal of) provision for credit losses     1,900 51,400    
Unrealized loss from other comprehensive income     71,000      
Amortized cost basis $ 192,800   $ 192,800      
Number of positions with unrealized losses | position 3   3      
CMBS | Comprehensive Income            
Debt Instrument [Line Items]            
Unrealized loss from other comprehensive income     $ 51,000      
CMBS | Exercise of extension options            
Debt Instrument [Line Items]            
Stated interest rate         0.019%  
Term of extension option (in months)         6 months  
CMBS | Minimum            
Debt Instrument [Line Items]            
Stated interest rate 0.20%   0.20%      
CMBS | Maximum            
Debt Instrument [Line Items]            
Stated interest rate 9.50%   9.50%      
CLO subordinated note            
Debt Instrument [Line Items]            
Number of debt and equity instruments | security     1      
Weighted-average interest rate     15.10%      
Unrealized gain (loss) on CMBS     $ (3,400)      
Unrealized gain (loss) $ (1,413) $ 0 $ (3,379) 0    
Number of positions with unrealized losses | position 1   1      
CLO subordinated note | Comprehensive Income            
Debt Instrument [Line Items]            
Unrealized loss from other comprehensive income     $ 21,700      
Equity securities            
Debt Instrument [Line Items]            
Number of debt and equity instruments | security     4      
Unrealized gain (loss) on CMBS     $ 3,600      
Unrealized loss on real estate-related securities and other       $ 11,200