v3.25.4
Schedule IV - Mortgage Loans on Real Estate (Details)
$ in Thousands
6 Months Ended 12 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
loan
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Carrying Value $ 4,438,882 $ 4,438,882 $ 3,841,738 $ 3,084,303
Unpaid principal balance 253,648 253,648    
Reconciliation of Balance Sheet Reported Amounts of Mortgage Loans on Real Estate        
Beginning balance   3,841,738 3,084,303 3,525,080
Additions during period:        
Purchases   1,568,569 2,177,949 620,277
Repurchases   4,738 0 0
Accretion of purchase discount   3,980 5,539 6,689
Transfers in   146,328 0 0
Gains/losses on mortgage banking activities, net   17,641 0 0
Originations of residential loans held for sale   840,069 0 0
Change in realized and unrealized gains   103,042 10,378 65,485
Deductions during period:        
Repayments of principal   (1,416,754) (1,179,999) (1,062,930)
Transfer to REO   (49,032) (85,342) (42,485)
Transfer to SFR   0 (3,120) 0
Cost of loans sold   (620,167) (162,883) (25,144)
Amortization of premium   (1,270) (5,087) (2,669)
Balance at end of period 4,438,882 4,438,882 3,841,738 3,084,303
Constructive Loans LLC        
Deductions during period:        
Purchase of residential loans 299,600 299,600 $ 307,800 $ 80,800
Consolidated Mortgage Loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Cost of consolidated real estate for federal income tax purposes 1,200,000 1,200,000    
Amount acquired from controlled and other affiliates 11,100 $ 11,100    
First lien loans | Consolidated SLST        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   8,641    
Carrying Value 1,165,677 $ 1,165,677    
Unpaid principal balance 134,691 134,691    
Deductions during period:        
Balance at end of period 1,165,677 $ 1,165,677    
First lien loans | Consolidated SLST | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   1.38%    
First lien loans | Consolidated SLST | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   10.50%    
Mortgage Loans Under $100,000 | Residential loans held for sale        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   81    
Carrying Value 6,580 $ 6,580    
Unpaid principal balance 0 0    
Deductions during period:        
Balance at end of period 6,580 $ 6,580    
Mortgage Loans Under $100,000 | Residential loans held for sale | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   6.25%    
Mortgage Loans Under $100,000 | Residential loans held for sale | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   8.88%    
Mortgage Loans Under $100,000 | First lien loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   155    
Carrying Value 3,106 $ 3,106    
Unpaid principal balance 1,109 1,109    
Deductions during period:        
Balance at end of period 3,106 $ 3,106    
Mortgage Loans Under $100,000 | First lien loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   0.00%    
Mortgage Loans Under $100,000 | First lien loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   12.50%    
Mortgage Loans Under $100,000 | First lien loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   1,079    
Carrying Value 67,356 $ 67,356    
Unpaid principal balance 1,846 1,846    
Deductions during period:        
Balance at end of period 67,356 $ 67,356    
Mortgage Loans Under $100,000 | First lien loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   1.63%    
Mortgage Loans Under $100,000 | First lien loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   14.29%    
Mortgage Loans Under $100,000 | Second lien loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   7    
Carrying Value 176 $ 176    
Unpaid principal balance 178 178    
Deductions during period:        
Balance at end of period 176 $ 176    
Mortgage Loans Under $100,000 | Second lien loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   5.00%    
Mortgage Loans Under $100,000 | Second lien loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   8.25%    
Mortgage Loans Under $100,000 | Second lien loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   115    
Carrying Value 3,436 $ 3,436    
Unpaid principal balance 0 0    
Deductions during period:        
Balance at end of period 3,436 $ 3,436    
Mortgage Loans Under $100,000 | Second lien loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   5.75%    
Mortgage Loans Under $100,000 | Second lien loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   8.75%    
Mortgage Loans Under $100,000 | Business purpose loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   749    
Carrying Value 62,299 $ 62,299    
Unpaid principal balance 1,850 1,850    
Deductions during period:        
Balance at end of period 62,299 $ 62,299    
Mortgage Loans Under $100,000 | Business purpose loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   5.63%    
Mortgage Loans Under $100,000 | Business purpose loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   11.99%    
Mortgage Loans Under $100,000 | Business purpose loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   1,865    
Carrying Value 176,744 $ 176,744    
Unpaid principal balance 9,756 9,756    
Deductions during period:        
Balance at end of period 176,744 $ 176,744    
Mortgage Loans Under $100,000 | Business purpose loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   4.00%    
Mortgage Loans Under $100,000 | Business purpose loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   13.65%    
Mortgage Loans Between $100,000 - $199,999 | Residential loans held for sale        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   206    
Carrying Value 34,994 $ 34,994    
Unpaid principal balance 0 0    
Deductions during period:        
Balance at end of period 34,994 $ 34,994    
Mortgage Loans Between $100,000 - $199,999 | Residential loans held for sale | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   5.75%    
Mortgage Loans Between $100,000 - $199,999 | Residential loans held for sale | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   8.70%    
Mortgage Loans Between $100,000 - $199,999 | First lien loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   40    
Carrying Value 3,747 $ 3,747    
Unpaid principal balance 1,454 1,454    
Deductions during period:        
Balance at end of period 3,747 $ 3,747    
Mortgage Loans Between $100,000 - $199,999 | First lien loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   3.57%    
Mortgage Loans Between $100,000 - $199,999 | First lien loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   10.25%    
Mortgage Loans Between $100,000 - $199,999 | First lien loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   2,370    
Carrying Value 306,296 $ 306,296    
Unpaid principal balance 2,829 2,829    
Deductions during period:        
Balance at end of period 306,296 $ 306,296    
Mortgage Loans Between $100,000 - $199,999 | First lien loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   0.00%    
Mortgage Loans Between $100,000 - $199,999 | First lien loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   12.63%    
Mortgage Loans Between $100,000 - $199,999 | Second lien loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   1    
Carrying Value 220 $ 220    
Unpaid principal balance 252 252    
Deductions during period:        
Balance at end of period 220 $ 220    
Mortgage Loans Between $100,000 - $199,999 | Second lien loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   7.75%    
Mortgage Loans Between $100,000 - $199,999 | Second lien loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   7.75%    
Mortgage Loans Between $100,000 - $199,999 | Second lien loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   10    
Carrying Value 1,227 $ 1,227    
Unpaid principal balance 0 0    
Deductions during period:        
Balance at end of period 1,227 $ 1,227    
Mortgage Loans Between $100,000 - $199,999 | Second lien loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   6.75%    
Mortgage Loans Between $100,000 - $199,999 | Second lien loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   8.63%    
Mortgage Loans Between $100,000 - $199,999 | Business purpose loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   1,517    
Carrying Value 266,851 $ 266,851    
Unpaid principal balance 6,290 6,290    
Deductions during period:        
Balance at end of period 266,851 $ 266,851    
Mortgage Loans Between $100,000 - $199,999 | Business purpose loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   5.08%    
Mortgage Loans Between $100,000 - $199,999 | Business purpose loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   11.99%    
Mortgage Loans Between $100,000 - $199,999 | Business purpose loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   3,505    
Carrying Value 631,684 $ 631,684    
Unpaid principal balance 10,350 10,350    
Deductions during period:        
Balance at end of period 631,684 $ 631,684    
Mortgage Loans Between $100,000 - $199,999 | Business purpose loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   3.50%    
Mortgage Loans Between $100,000 - $199,999 | Business purpose loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   13.63%    
Mortgage Loans Over $299,999 | Residential loans held for sale        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   69    
Carrying Value 39,133 $ 39,133    
Unpaid principal balance 0 0    
Deductions during period:        
Balance at end of period 39,133 $ 39,133    
Mortgage Loans Over $299,999 | Residential loans held for sale | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   5.75%    
Mortgage Loans Over $299,999 | Residential loans held for sale | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   9.00%    
Mortgage Loans Over $299,999 | First lien loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   11    
Carrying Value 2,708 $ 2,708    
Unpaid principal balance 728 728    
Deductions during period:        
Balance at end of period 2,708 $ 2,708    
Mortgage Loans Over $299,999 | First lien loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   2.00%    
Mortgage Loans Over $299,999 | First lien loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   6.63%    
Mortgage Loans Over $299,999 | First lien loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   1,200    
Carrying Value 406,863 $ 406,863    
Unpaid principal balance 4,503 4,503    
Deductions during period:        
Balance at end of period 406,863 $ 406,863    
Mortgage Loans Over $299,999 | First lien loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   1.88%    
Mortgage Loans Over $299,999 | First lien loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   9.40%    
Mortgage Loans Over $299,999 | Business purpose loans | Residential loans        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   432    
Carrying Value 244,856 $ 244,856    
Unpaid principal balance 33,197 33,197    
Deductions during period:        
Balance at end of period 244,856 $ 244,856    
Mortgage Loans Over $299,999 | Business purpose loans | Residential loans | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   5.60%    
Mortgage Loans Over $299,999 | Business purpose loans | Residential loans | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   13.00%    
Mortgage Loans Over $299,999 | Business purpose loans | Residential loans held in securitization trusts        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Number of Loans | loan   1,436    
Carrying Value 1,014,929 $ 1,014,929    
Unpaid principal balance 44,615 44,615    
Deductions during period:        
Balance at end of period $ 1,014,929 $ 1,014,929    
Mortgage Loans Over $299,999 | Business purpose loans | Residential loans held in securitization trusts | Minimum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   3.49%    
Mortgage Loans Over $299,999 | Business purpose loans | Residential loans held in securitization trusts | Maximum        
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]        
Interest Rate   12.99%