v3.26.1
SECURED FINANCING - Narrative (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Repurchase Agreements:    
Netted amounts $ 86,895,874 $ 81,865,723 [1]
Repurchase agreements, weighted average remaining maturities 33 days 35 days
Repurchase agreements weighted average rate 3.85% 4.02%
Repurchase agreement amount $ 6,100,000  
Remaining capacity of repurchase agreement 2,400,000  
Fair value of collateral received for reverse repurchase agreements 83,000 $ 2,500,000
Fair value of securities sold 0 2,400,000
Other secured financing $ 1,125,000 $ 1,075,000 [1]
Debt weighted average interest rate 6.23% 6.44%
Secured financings and interest rate swaps - collateral held, estimated fair value $ 91,100,000 $ 89,000,000
Secured financings and interest rate swaps - collateral held, accrued interest 434,300 404,100
Line of Credit | Mortgage Servicing Rights Committed Credit Facility    
Repurchase Agreements:    
Credit facility, maximum borrowing capacity $ 2,300,000 $ 2,200,000
Minimum    
Repurchase Agreements:    
Debt instrument, maturity 6 months 1 year 22 days
Maximum    
Repurchase Agreements:    
Debt instrument, maturity 2 years 2 years
[1]
(1)Derived from the audited consolidated financial statements at December 31, 2025.