v3.26.1
LOANS - Fair Value and Unpaid Principal of Residential Mortgage Loan Portfolio (Details) - Residential Mortgage Loans - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]    
Fair value $ 45,537,669 $ 37,088,217
Unpaid principal balance $ 45,398,184 $ 37,033,580