v3.26.1
Other Assets and Liabilities - Schedule of Components of Other Assets (Detail) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Other Assets And Liabilities Disclosure [Abstract]    
Accrued interest receivable $ 136,161 $ 132,975
Real estate intangible assets, net 100,917 117,089
Debt securities 66,310 0
Accounts receivable and other assets 5,883 56,848
Other real estate assets 51,890 42,153
Loan portfolio payments held by servicer 2,288 27,374
Collateral deposited under derivative agreements 3,280 25,300
Derivative assets 47,908 10,492
Prepaid expenses 628 1,032
Total $ 415,265 413,263
Interest rate 7.00%  
Cash collateral $ 3,600 $ 55,500