OTHER CURRENT ASSETS - MARKETABLE SECURITIES AND OTHER SHORT-TERM INVESTMENTS (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2023 |
Sep. 30, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
Dec. 31, 2022 |
|
| Net Investment Income [Line Items] | |||||
| Total | $ 122 | $ 122 | $ 119 | ||
| Marketable securities at fair value | 86 | 86 | 89 | ||
| Unrealized gains (losses) | (4) | $ (9) | (10) | $ (123) | |
| Foreign government securities | |||||
| Net Investment Income [Line Items] | |||||
| Total | 81 | 81 | 68 | ||
| Equity securities | |||||
| Net Investment Income [Line Items] | |||||
| Total | 6 | 6 | 23 | ||
| Other | |||||
| Net Investment Income [Line Items] | |||||
| Total | $ 35 | $ 35 | $ 28 | ||