v3.26.1
FAIR VALUE MEASUREMENTS - Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2025
USD ($)
loan
property
Dec. 31, 2024
USD ($)
property
loan
Dec. 31, 2023
USD ($)
property
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Number of real estate properties secured through foreclosure | property 2    
Gain on disposition of real estate, net $ 8,183 $ 6,605 $ 53,341
Real estate impairment $ 9,860 $ 61,309 $ 35,079
Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Impairment of real estate, number of properties | property 4 10 6
Condominium developments      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Real estate impairment $ 0 $ 9,066 $ 14,675
Condominium developments | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Real estate impairment   $ 9,100 14,700
First mortgage loans      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Number of impaired risk-rated loans, nonaccrual status | loan 0    
Number of loan investments | loan 6 7  
First mortgage loans | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Allowance for credit losses $ 236,100    
Nonaccrual status with a carrying value $ 851,800 $ 1,000,000  
First mortgage loans, credit loss reserve   324,900  
First mortgage loans | Maximum | Discount Rate | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 11.50%    
First mortgage loans | Maximum | Terminal Capitalization Rate | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 9.50%    
First mortgage loans | Minimum | Discount Rate | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 9.50%    
First mortgage loans | Minimum | Terminal Capitalization Rate | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 8.30%    
Commercial Real Estate | First mortgage loans | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair value of the net real estate asset $ 151,000    
Other | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Impairment of real estate assets 9,900 52,200 20,400
Other | Fair Value | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Real estate asset deemed to be impaired $ 111,300 $ 131,000 $ 79,800
First lien mortgage loan | First mortgage loans | Discount Rate | Property One | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 10.80%    
First lien mortgage loan | First mortgage loans | Discount Rate | Property Two | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 10.00%    
First lien mortgage loan | First mortgage loans | Terminal Capitalization Rate | Property One | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 9.00%    
First lien mortgage loan | First mortgage loans | Terminal Capitalization Rate | Property Two | Fair Value, Nonrecurring      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Loans receivable, measurement input 8.50%    
First lien mortgage loan | Consolidated Properties      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Number of impaired risk-rated loans, nonaccrual status | loan 2    
First lien mortgage loan | Consolidated Properties | Office      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Number of real estate properties secured through foreclosure | property 2    
Disposal group total consideration $ 91,300    
Aggregate gross sales price 87,800    
Gain on disposition of real estate, net $ 1,100