v3.25.4
Leases - Components of operating lease expenses (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Lease, Cost [Abstract]      
Operating lease expense $ 1,647 $ 1,652 $ 1,535
Short-term lease expense 170 171 219
Variable lease expense 209 225 216
Total lease expenses $ 2,026 $ 2,048 $ 1,970