v3.26.1
Borrowings - Annual Maturities on Long-term Debt Outstanding (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Debt Disclosure [Abstract]    
2026 $ 2,517  
2027 3,463  
2028 1,950  
2029 4,200  
2030 500  
Thereafter 8,000  
Total maturities 20,630  
Unamortized premium — net 29 $ 33
Debt issuance costs (76) (82)
Fair value hedging basis adjustments (97) 11
Total long-term debt $ 20,486 $ 22,199