SHARE-BASED COMPENSATION - Share-based Compensation Expense (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Components and classification of share-based compensation expense | ||||
| Share-based compensation expense | $ 54 | $ 46 | $ 106 | $ 89 |
| Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost | ||||
| Components and classification of share-based compensation expense | ||||
| Share-based compensation expense | 5 | 4 | 9 | 7 |
| Location, Statement of Income, Balance [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense | ||||
| Components and classification of share-based compensation expense | ||||
| Share-based compensation expense | 49 | 42 | 97 | 82 |
| Stock options | ||||
| Components and classification of share-based compensation expense | ||||
| Share-based compensation expense | 2 | 4 | 5 | 8 |
| RSUs | ||||
| Components and classification of share-based compensation expense | ||||
| Share-based compensation expense | $ 52 | $ 42 | $ 101 | $ 81 |