v3.25.4
Borrowings - Annual Maturities on Borrowings Outstanding (Details)
$ in Millions
Dec. 31, 2025
USD ($)
Debt Instrument [Line Items]  
Other short-term borrowings, 2026 $ 6,913
Total, 2026 8,763
Federal Home Loan Bank Advances | Secured Debt  
Debt Instrument [Line Items]  
FHLB borrowings, 2026 $ 1,850