INVESTMENTS IN RELATED COMPANIES (Details) - USD ($) $ in Millions |
Dec. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Schedule of Investments [Line Items] | ||
| Investments in related companies | $ 237 | $ 237 |
| Dow International Holdings Company [Member] | ||
| Schedule of Investments [Line Items] | ||
| Ownership Interest Percentage, Related Company | 5.00% | 5.00% |
| Equity Securities without Readily Determinable Fair Value, Amount | $ 232 | $ 232 |
| Dow Quimica Mexicana S.A. de C.V. [Member] | ||
| Schedule of Investments [Line Items] | ||
| Ownership Interest Percentage, Related Company | 14.00% | 14.00% |
| Equity Securities without Readily Determinable Fair Value, Amount | $ 5 | $ 5 |