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AVAILABLE-FOR-SALE DEBT SECURITIES AND EQUITY SECURITIES - Summary of Classification of Available-for-Sale Debt Securities (Details) $ in Millions | Sep. 30, 2025 USD ($)
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Debt Securities, Available-for-Sale |
Total | $ 2,024
Short-term marketable debt securities |
Debt Securities, Available-for-Sale |
Total | 19
Long-term marketable debt securities |
Debt Securities, Available-for-Sale |
Total | $ 2,005

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