OTHER CURRENT ASSETS - MARKETABLE SECURITIES AND OTHER SHORT-TERM INVESTMENTS (Details) - USD ($) $ in Millions |
Jun. 30, 2018 |
Dec. 31, 2017 |
|---|---|---|
| Marketable Securities and Other Short-Term Investments | ||
| Marketable securities and other short-term investments | $ 337 | $ 213 |
| Marketable securities at fair value | 312 | |
| Other short-term investments | 25 | 1 |
| Available for sale securities | 3 | |
| Trading | 209 | |
| Foreign government securities | ||
| Marketable Securities and Other Short-Term Investments | ||
| Marketable securities and other short-term investments | 232 | 145 |
| Corporate debt securities | ||
| Marketable Securities and Other Short-Term Investments | ||
| Marketable securities and other short-term investments | 83 | 59 |
| Certificates of deposit/time deposits | ||
| Marketable Securities and Other Short-Term Investments | ||
| Marketable securities and other short-term investments | 22 | 0 |
| Other | ||
| Marketable Securities and Other Short-Term Investments | ||
| Marketable securities and other short-term investments | $ 0 | $ 9 |
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- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of short-term investments classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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