DIVESTITURES (Details) $ in Millions |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Feb. 24, 2026
USD ($)
|
Nov. 04, 2024
USD ($)
manufacturing_facility
|
Sep. 30, 2026
USD ($)
|
Sep. 30, 2025
USD ($)
|
Sep. 30, 2026
USD ($)
|
Sep. 30, 2025
USD ($)
|
|
| Business Divestitures [Line Items] | ||||||
| Gain (Loss) on Disposition of Business | $ 0 | $ (2) | $ 0 | $ (28) | ||
| Distribution Business | ||||||
| Business Divestitures [Line Items] | ||||||
| Business Sale, Revenue Reported For Business Sold For Last Annual Period | $ 70 | |||||
| Disposal Group, Including Discontinued Operation, Consideration | $ 40 | |||||
| Gain (Loss) on Disposition of Business | $ (3) | $ 1 | ||||
| Building Materials Business | ||||||
| Business Divestitures [Line Items] | ||||||
| Business Sale, Revenue Reported For Business Sold For Last Annual Period | $ 130 | |||||
| Building Materials Business | CHINA | ||||||
| Business Divestitures [Line Items] | ||||||
| Number Of Manufacturing Facilities | manufacturing_facility | 6 | |||||