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FAIR VALUE MEASUREMENT OF ASSETS AND LIABILITIES - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024 | Jan. 14, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Accumulated gross unrealized gains | $ 4 |  | $ 4 |  | $ 3 |
Proceeds from sale of available for sale securities | 14 | $ 0 | 37 | $ 3 |  |
2.375% Sustainability Notes due 2026 |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Convertible senior notes, interest rate |  |  |  |  |  | 2.375%
2031 Notes |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Convertible senior notes, interest rate |  |  |  |  |  | 3.125%
Net Revenues And Financial Income |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Recognized gains in interest income and other financial gains | 136 | 72 | 261 | 141 |  |
Interest Income And Other Financial Gains |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Recognized gains in interest income and other financial gains | 22 | $ 12 | 42 | $ 22 |  |
Corporate debt securities |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Cost | 277 |  | 277 |  | 259 |
Amortization | 281 |  | 281 |  | 262 |
Auction Rate Securities |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Investments | 362 |  | 362 |  | 351 |
Auction Rate Securities | Significant other observable inputs (Level 2) |  |  |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |  |  |
Investments | $ 487 |  | $ 487 |  | $ 475 |

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