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v3.23.2

Marketable and Other Securities - Fair Value of Cash Equivalents and Marketable Securities (Details) - USD ($) $ in Millions | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | $ 14,038 |
Total cash and cash equivalents | 23,074 | $ 19,153
Cash and cash equivalents | 379 | 341
Total restricted cash | 3,680 | 2,796
Due in one year or less | 8,364 |
Due between one and five years | 5,675 |
Total available-for-sale debt securities with contractual maturities | 14,038 |
Cruise |  |
Summary of Investment Holdings [Line Items] |  |
Total cash and cash equivalents | 1,900 | 1,500
Cash and cash equivalents |  |
Summary of Investment Holdings [Line Items] |  |
Cash and time deposits | 10,542 | 8,921
Total available-for-sale debt securities with contractual maturities | 5,155 | 5,618
Total available-for-sale debt securities with contractual maturities | 5,155 | 5,618
Cash and cash equivalents | Level 1 |  |
Summary of Investment Holdings [Line Items] |  |
Money market funds | 7,377 | 4,613
Marketable debt securities |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 9,556 | 12,150
Total available-for-sale debt securities with contractual maturities | 9,556 | 12,150
Marketable debt securities | Cruise |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 215 | 1,400
Total available-for-sale debt securities with contractual maturities | 215 | 1,400
Other current assets | Level 1 |  |
Summary of Investment Holdings [Line Items] |  |
Money market funds | 3,301 | 2,455
U.S. government and agencies | Cash and cash equivalents | Level 2 |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 19 | 1,012
Total available-for-sale debt securities with contractual maturities | 19 | 1,012
U.S. government and agencies | Marketable debt securities | Level 2 |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 3,910 | 4,357
Total available-for-sale debt securities with contractual maturities | 3,910 | 4,357
Corporate debt | Cash and cash equivalents | Level 2 |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 3,731 | 2,778
Total available-for-sale debt securities with contractual maturities | 3,731 | 2,778
Corporate debt | Marketable debt securities | Level 2 |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 3,687 | 5,147
Total available-for-sale debt securities with contractual maturities | 3,687 | 5,147
Mortgage and asset-backed | Marketable debt securities | Level 2 |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 588 | 538
Total available-for-sale debt securities with contractual maturities | 588 | 538
Sovereign debt | Cash and cash equivalents | Level 2 |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 1,404 | 1,828
Total available-for-sale debt securities with contractual maturities | 1,404 | 1,828
Sovereign debt | Marketable debt securities | Level 2 |  |
Summary of Investment Holdings [Line Items] |  |
Total available-for-sale debt securities with contractual maturities | 1,372 | 2,108
Total available-for-sale debt securities with contractual maturities | $ 1,372 | $ 2,108

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