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Risk Management Activities - Schedule of Derivative Instruments in Statement of Financial Position, Fair Value (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Other Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Derivative liability, fair value, gross liability | $ 71 | $ 104
Derivative liability offset | 1 | 1
Price Risk Derivative |  |
Derivatives, Fair Value [Line Items] |  |
Derivative asset, fair value, gross asset | 144 |
Derivative liability, noncurrent | 70 | 103
Price Risk Derivative | Assets From Price Risk Management Activities |  |
Derivatives, Fair Value [Line Items] |  |
Derivative asset, fair value, gross asset | 110 | 106
Price Risk Derivative | Other Assets |  |
Derivatives, Fair Value [Line Items] |  |
Derivative asset, fair value, gross asset | $ 144 | $ 0

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