Annual report [Section 13 and 15(d), not S-K Item 405]

Available-for-Sale Securities, at Fair Value - AFS Investment Securities (Details)

v3.25.4
Available-for-Sale Securities, at Fair Value - AFS Investment Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale securities $ 6,514,471 $ 7,371,711
Federal National Mortgage Association    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale securities 3,972,844 4,764,502
Federal Home Loan Mortgage Corporation    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale securities 2,362,636 2,505,390
Government National Mortgage Association    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale securities 175,732 98,085
Non-Agency    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale securities $ 3,259 $ 3,734