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Derivative and Financial Instruments - Financial Instruments, Debt Securities Carried at Fair Value (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Cash and cash equivalents | $ 6,458 | $ 5,028
Short-Term Investments | 2,785 | 446
Investments and long-term receivables | 8,225 | 7,113
Within one year | Carrying Amount |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and cash equivalents | 97 | 10
Short-Term Investments | 603 | 221
Within one year | Carrying Amount | Corporate Bonds |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and cash equivalents | 0 | 3
Short-Term Investments | 323 | 128
Within one year | Carrying Amount | Commercial Paper |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and cash equivalents | 97 | 7
Short-Term Investments | 156 | 82
Within one year | Carrying Amount | U.S. Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Cash and cash equivalents | 0 | 0
Short-Term Investments | 115 | 0
Within one year | Carrying Amount | U.S. Government Agency Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Short-Term Investments | 8 | 2
Within one year | Carrying Amount | Foreign Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Short-Term Investments | 0 | 7
Within one year | Carrying Amount | Asset-backed Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Short-Term Investments | 1 | 2
One year through eight years | Carrying Amount |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and long-term receivables | 522 | 248
One year through eight years | Carrying Amount | Corporate Bonds |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and long-term receivables | 309 | 173
One year through eight years | Carrying Amount | U.S. Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and long-term receivables | 63 | 2
One year through eight years | Carrying Amount | U.S. Government Agency Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and long-term receivables | 5 | 8
One year through eight years | Carrying Amount | Foreign Government Obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and long-term receivables | 7 | 2
One year through eight years | Carrying Amount | Asset-backed Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Investments and long-term receivables | $ 138 | $ 63

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