Restructuring (Additional Information) (Details) - USD ($) $ in Millions |
3 Months Ended | 27 Months Ended | |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2025 |
|
| Restructuring and Related Activities [Abstract] | |||
| Restructuring and Related Cost, Expected Cost | $ 250 | ||
| Restructuring and Related Cost, Incurred Cost | 47 | $ 66 | $ 744 |
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring and Related Cost, Expected Cost | 250 | ||
| Restructuring and Related Cost, Incurred Cost | 47 | $ 66 | $ 744 |
| International Operated Markets | |||
| Restructuring and Related Activities [Abstract] | |||
| Restructuring and Related Cost, Incurred Cost | 1 | ||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring and Related Cost, Incurred Cost | 1 | ||
| International Developmental Licensed Markets and Corporate | |||
| Restructuring and Related Activities [Abstract] | |||
| Restructuring and Related Cost, Incurred Cost | 46 | ||
| Restructuring Cost and Reserve [Line Items] | |||
| Restructuring and Related Cost, Incurred Cost | $ 46 | ||