FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 2 (Details) - USD ($) $ in Millions |
Sep. 30, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | ||
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
| Long-term receivables | $ 281 | $ 292 |
| Long-term debt and related current maturities | 10,257 | 6,131 |
| Estimate of Fair Value, Fair Value Disclosure [Member] | ||
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
| Long-term receivables | 272 | 283 |
| Long-term debt and related current maturities | $ 11,357 | $ 6,721 |