v3.25.4
Schedule IV - Mortgage Loans on Real Estate (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 7.71% 9.27%  
Prior Liens $ 31,207    
Face amount of Mortgages 2,265,696    
Carrying Amount of Mortgages 2,198,224 $ 1,565,897 $ 3,138,792
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 129,679    
Total carrying amount of mortgages 2,245,361    
Provision for loan losses (47,137)    
Principal balance of loans on non-accrual status 123,900    
Aggregate cost for U.S. federal tax income purposes 2,200,000    
Mortgage loans held for sale 2,198,224 1,565,897 3,138,792
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, beginning balance 1,565,897 3,138,792 3,892,382
Beginning balance, Allowance for credit losses (52,323) (43,165) (20,755)
Origination of mortgage loan receivables 1,358,336 195,232 68,415
Repayment of mortgage loan receivables (609,169) (1,720,643) (726,710)
Non-cash disposition of loan via foreclosure (65,078) (47,952) (88,708)
Realized gain on sale of mortgage loan receivables 4,716 30 (523)
Accretion/amortization of discount, premium and other fees 10,183 14,619 19,046
Release of provision for current expected credit loss, net 157 (13,933) (25,096)
Release of provision for current expected credit loss, net 186 (14,181) (25,110)
Mortgage loans receivable, ending balance 2,198,224 1,565,897 3,138,792
Ending balance, Allowance for credit losses (47,137) (52,323) (43,165)
Mortgage loan  receivables held for sale      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Carrying Amount of Mortgages 28,000    
Mortgage loans held for sale 28,000    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance 28,000    
Total mortgage loan receivables held for investment, net, at amortized cost      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Carrying Amount of Mortgages 2,217,375 1,591,322 3,155,089
Mortgage loans held for sale 2,217,375 1,591,322 3,155,089
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, beginning balance 1,591,322 3,155,089 3,885,746
Beginning balance, Allowance for credit losses (52,323) (43,165) (20,755)
Origination of mortgage loan receivables 1,294,976 195,232 68,415
Repayment of mortgage loan receivables (609,028) (1,720,643) (726,710)
Non-cash disposition of loan via foreclosure (65,078) (52,975) (91,408)
Non-cash disposition of loans via foreclosure 0 5,023 2,700
Realized gain on sale of mortgage loan receivables 0 0 0
Accretion/amortization of discount, premium and other fees 10,183 14,619 19,046
Release of provision for current expected credit loss, net 186 (14,181)  
Release of provision for current expected credit loss, net     (25,110)
Mortgage loans receivable, ending balance 2,217,375 1,591,322 3,155,089
Ending balance, Allowance for credit losses $ (47,137) $ (52,323) (43,165)
Mortgage loan  receivables held for sale      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 4.57% 4.57%  
Carrying Amount of Mortgages $ 27,986 $ 26,898 26,868
Mortgage loans held for sale 27,986 26,898 26,868
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, beginning balance 26,898 26,868 27,391
Origination of mortgage loan receivables 63,360 0 0
Repayment of mortgage loan receivables (141) 0 0
Realized gain on sale of mortgage loan receivables 4,716 30 (523)
Accretion/amortization of discount, premium and other fees 0 0 0
Mortgage loans receivable, ending balance 27,986 $ 26,898 $ 26,868
First mortgage loan      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Prior Liens 0    
Face amount of Mortgages 2,258,374    
Carrying Amount of Mortgages 2,238,048    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 129,679    
Mortgage loans held for sale 2,238,048    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance 2,238,048    
Second Mortgage      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Prior Liens 31,207    
Face amount of Mortgages 7,322    
Carrying Amount of Mortgages 7,313    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 0    
Mortgage loans held for sale 7,313    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance $ 7,313    
Office | First Mortgages individually greater than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 7.97%    
Prior Liens $ 0    
Face amount of Mortgages 228,425    
Carrying Amount of Mortgages 228,228    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 0    
Mortgage loans held for sale 228,228    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance $ 228,228    
Office | First Mortgages individually greater than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 7.28%    
Prior Liens $ 0    
Face amount of Mortgages 99,050    
Carrying Amount of Mortgages 98,098    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 0    
Mortgage loans held for sale 98,098    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance $ 98,098    
Office | First Mortgages individually greater than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 8.55%    
Prior Liens $ 0    
Face amount of Mortgages 80,000    
Carrying Amount of Mortgages 79,629    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 0    
Mortgage loans held for sale 79,629    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance $ 79,629    
Multifamily | First Mortgages individually greater than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 7.00%    
Prior Liens $ 0    
Face amount of Mortgages 98,738    
Carrying Amount of Mortgages 97,791    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 0    
Mortgage loans held for sale 97,791    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance $ 97,791    
Multifamily | First Mortgages individually greater than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 7.01%    
Prior Liens $ 0    
Face amount of Mortgages 74,000    
Carrying Amount of Mortgages 73,354    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 0    
Mortgage loans held for sale 73,354    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance 73,354    
Multi-Family, Office, Industrial, Mixed, Land, Retail, Hotel | First Mortgages individually less than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Prior Liens 0    
Face amount of Mortgages 1,678,161    
Carrying Amount of Mortgages 1,660,948    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 129,679    
Mortgage loans held for sale 1,660,948    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance $ 1,660,948    
Multi-Family, Office, Industrial, Mixed, Land, Retail, Hotel | Minimum | First Mortgages individually less than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 4.25%    
Multi-Family, Office, Industrial, Mixed, Land, Retail, Hotel | Maximum | First Mortgages individually less than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 13.81%    
Hotel | Subordinated Mortgages individually less than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Prior Liens $ 31,207    
Face amount of Mortgages 7,322    
Carrying Amount of Mortgages 7,313    
Principal Amount of Mortgages Subject to Delinquent Principal or Interest 0    
Mortgage loans held for sale 7,313    
Mortgage loan receivables held for investment, net, at amortized cost:      
Mortgage loans receivable, ending balance $ 7,313    
Hotel | Minimum | Subordinated Mortgages individually less than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 11.00%    
Hotel | Maximum | Subordinated Mortgages individually less than 3%      
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]      
Interest Rates 11.66%