v3.25.4
Investments - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Investments, All Other Investments [Abstract]      
Proceeds from sales of AFS securities $ 36,337 $ 21,623 $ 6,464
Secured debt 907    
Amounts loaned under reverse repurchase agreements 1,067 935  
Fair value of collateral $ 1,822 $ 2,208