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v3.23.3

Cash and Cash Equivalents, Investments and Restricted Cash - Available-for-sale Investments By Contractual Maturity Date (Details) $ in Millions | Sep. 30, 2023 USD ($)
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Amortized Cost |
Due in one year or less | $ 513
Due after one year | 929
Amortized Cost | 1,442
Estimated Fair Market Value |
Due in one year or less | 509
Due after one year | 912
Estimated Fair Market Value | $ 1,421

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