REVENUES - Summary of Revenues Recognized from Performance Obligations Satisfied in Prior Periods (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Revenue from Contract with Customer [Abstract] | ||
| Revenue share with Janssen Ireland and royalties for licenses of intellectual property | $ 152 | $ 157 |
| Changes in estimates | $ 232 | $ 214 |