v3.26.1
REAL ESTATE-RELATED SECURITIES AND OTHER - Narrative (Details)
3 Months Ended 12 Months Ended
Mar. 31, 2026
USD ($)
security
position
tranche
Mar. 31, 2025
USD ($)
tranche
Dec. 31, 2024
Dec. 31, 2023
tranche
Debt Instrument [Line Items]        
Realized loss $ 1,500,000      
Unrealized gain on real estate- related securities   $ 3,500,000    
(Reversal of) provision for credit losses (7,171,000)      
Sale of real estate-related securities 0      
CMBS        
Debt Instrument [Line Items]        
Debt security $ 167,600,000      
Number of positions | security 9      
Number of debt and equity instruments 1     1
Stated interest rate 0.00%      
Number of tranches | tranche 2 2    
Unrealized gain (loss) on real estate-related securities   $ 982,000    
(Reversal of) provision for credit losses $ 195,000 1,200,000    
Unrealized loss from other comprehensive income   71,000,000.0    
Amortized cost basis $ 192,800,000      
Number of positions with unrealized losses | position 4      
CMBS | Comprehensive Income        
Debt Instrument [Line Items]        
Unrealized loss from other comprehensive income $ 59,000,000.0      
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%      
CMBS | Maximum        
Debt Instrument [Line Items]        
Stated interest rate 7.90%      
CLO subordinated note        
Debt Instrument [Line Items]        
Number of debt and equity instruments | security 1      
Weighted-average interest rate 15.60%      
Unrealized gain (loss) $ (2,136,000) (733,000)    
Unrealized gain (loss) on real estate-related securities $ (2,100,000) (733,000)    
Number of positions with unrealized losses | position 1      
CLO subordinated note | Comprehensive Income        
Debt Instrument [Line Items]        
Unrealized loss from other comprehensive income $ 17,300,000      
Equity securities        
Debt Instrument [Line Items]        
Number of debt and equity instruments | security 4      
Unrealized gain on real estate- related securities $ 3,300,000 3,300,000    
Unrealized (loss) gain on CMBS        
Debt Instrument [Line Items]        
Unrealized gain (loss) $ (2,672,000) $ 982,000