Property, Equipment and Software by Geography - Property, Equipment and Software, Net, by Geographic Region (Detail) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Long Lived Assets Geographic | ||
| Total property, equipment and software, net | $ 2,217 | $ 2,091 |
| Americas | ||
| Long Lived Assets Geographic | ||
| Total property, equipment and software, net | 1,983 | 1,857 |
| United States | ||
| Long Lived Assets Geographic | ||
| Total property, equipment and software, net | 1,928 | 1,803 |
| Other | ||
| Long Lived Assets Geographic | ||
| Total property, equipment and software, net | 55 | 54 |
| Europe and Africa | ||
| Long Lived Assets Geographic | ||
| Total property, equipment and software, net | 187 | 184 |
| Asia-Pacific | ||
| Long Lived Assets Geographic | ||
| Total property, equipment and software, net | $ 47 | $ 50 |