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Derivative and Financial Instruments - Schedule of Debt Securities Carried at Fair Value (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Cash and Cash Equivalents | $ 8,830 | $ 6,458
Short-Term Investments | 616 | 2,785
Investments and Long-Term Receivables | 8,731 | 8,225
Within one year | Reported Value Measurement |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and Cash Equivalents | 11 | 97
Short-Term Investments | 504 | 603
Within one year | Reported Value Measurement | Corporate Bonds |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and Cash Equivalents | 1 | 0
Short-Term Investments | 220 | 323
Within one year | Reported Value Measurement | Commercial Paper |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and Cash Equivalents | 10 | 97
Short-Term Investments | 150 | 156
Within one year | Reported Value Measurement | U.S. Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and Cash Equivalents | 0 | 0
Short-Term Investments | 118 | 115
Within one year | Reported Value Measurement | U.S. Government Agency Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Short-Term Investments | 12 | 8
Within one year | Reported Value Measurement | Foreign Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Short-Term Investments | 3 | 0
Within one year | Reported Value Measurement | Asset-Backed Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Short-Term Investments | 1 | 1
Investments and Long-Term Receivables | Reported Value Measurement |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and Long-Term Receivables | 839 | 522
Investments and Long-Term Receivables | Reported Value Measurement | Corporate Bonds |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and Long-Term Receivables | 517 | 309
Investments and Long-Term Receivables | Reported Value Measurement | U.S. Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and Long-Term Receivables | 158 | 63
Investments and Long-Term Receivables | Reported Value Measurement | U.S. Government Agency Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and Long-Term Receivables | 6 | 5
Investments and Long-Term Receivables | Reported Value Measurement | Foreign Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and Long-Term Receivables | 8 | 7
Investments and Long-Term Receivables | Reported Value Measurement | Asset-Backed Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and Long-Term Receivables | $ 150 | $ 138

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