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FAIR VALUE MEASUREMENTS - Defined Benefit Plan Assets (Details) - Fair Value, Recurring - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
United States |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | $ 123 | $ 129
United States | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 2 | 3
United States | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 121 | 126
United States | Fixed income securities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 87 | 89
United States | Fixed income securities | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 87 | 89
United States | Equity securities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 18 | 17
United States | Equity securities | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 18 | 17
United States | Alternative credit fund |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 16 | 20
United States | Alternative credit fund | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 16 | 20
United States | Cash |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 2 | 3
United States | Cash | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Fixed income securities | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Fixed income securities | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Fixed income securities | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Equity securities | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Equity securities | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Equity securities | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Alternative credit fund | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Alternative credit fund | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Alternative credit fund | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Cash | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 2 | 3
United States | Valuation, Market Approach | Cash | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
United States | Valuation, Market Approach | Cash | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 392 | 1,156
Non-U.S. | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 199 | 314
Non-U.S. | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 23 | 20
Non-U.S. | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 74 | 115
Non-U.S. | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 96 | 707
Non-U.S. | Fixed income securities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 213 | 525
Non-U.S. | Fixed income securities | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 46 | 471
Non-U.S. | Equity securities |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 40 | 142
Non-U.S. | Equity securities | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 13 | 29
Non-U.S. | Cash |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 5 | 147
Non-U.S. | Cash | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Insurance contract |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 74 | 69
Non-U.S. | Insurance contract | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Real estate and other |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 60 | 273
Non-U.S. | Real estate and other | Assets measured at NAV |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 37 | 207
Non-U.S. | Valuation, Market Approach | Fixed income securities | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 167 | 54
Non-U.S. | Valuation, Market Approach | Fixed income securities | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Fixed income securities | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Equity securities | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 27 | 113
Non-U.S. | Valuation, Market Approach | Equity securities | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Equity securities | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Cash | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 5 | 147
Non-U.S. | Valuation, Market Approach | Cash | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Cash | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Insurance contract | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Insurance contract | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Insurance contract | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 74 | 69
Non-U.S. | Valuation, Market Approach | Real estate and other | Quoted prices in active markets for identical items (Level 1) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 0 | 0
Non-U.S. | Valuation, Market Approach | Real estate and other | Significant other observable inputs (Level 2) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | 23 | 20
Non-U.S. | Valuation, Market Approach | Real estate and other | Significant unobservable inputs (Level 3) |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Defined benefit plan, plan assets, amount | $ 0 | $ 46

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