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Income Taxes (Narrative) (Details) - USD ($) $ in Billions | Dec. 31, 2022 | Aug. 16, 2022
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Income Tax [Line Items] |  |
Corporate Alternative Minimum Tax |  | 15.00%
WPX Merger [Member] |  |
Income Tax [Line Items] |  |
Deferred income taxes | $ 1 |

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- Definition Business combination recognized identifiable assets acquired and liabilities assumed deferred income taxes. + References No definition available. + Details
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- Definition Income Tax [Line Items] + References No definition available. + Details
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Period Type: | duration

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- Details
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Namespace Prefix: |
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