RESTRUCTURING - Schedule of Changes in Accrued Severance and Exit and Disposal Costs (Details) $ in Millions |
9 Months Ended |
|---|---|
|
Sep. 30, 2026
USD ($)
| |
| Location, Statement of Financial Position, Activity, Accrual [Axis]: us-gaap:AccountsPayableAndOtherAccruedLiabilitiesCurrent | |
| Restructuring Reserve [Roll Forward] | |
| Balance at December 31, 2025 | $ 1 |
| (+) Additions | 0 |
| (-) Payments | 0 |
| Balance at September 30, 2026 | 1 |
| Location, Statement of Financial Position, Activity, Accrual [Axis]: us-gaap:AccruedSalariesCurrent | |
| Restructuring Reserve [Roll Forward] | |
| Balance at December 31, 2025 | 10 |
| (+) Additions | 13 |
| (-) Payments | (20) |
| Balance at September 30, 2026 | $ 3 |