v3.25.4
Income taxes - Schedule of Income before Income Tax, Domestic and Foreign (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Tax Disclosure [Abstract]      
Domestic $ 8,220 $ 4,040 $ 4,047
Foreign 756 569 3,808
Total income before income taxes $ 8,976 $ 4,609 $ 7,855