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FAIR VALUE MEASUREMENTS - Narrative (Details) - Level 2 $ in Billions | Sep. 30, 2023 USD ($)
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Convertible Senior Notes due 2026 | Convertible notes |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Fair value of notes | $ 1.0
2028 and 2031 Senior Notes | Senior Notes |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Fair value of notes | $ 1.2

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