Acquisitions and Divestitures (Schedule of Net Acquisitions & (Divestitures)) (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Acquisitions and Divestitures [Line Items] | ||
| Acquisitions | $ 7 | $ 2,310 |
| Divestitures | (7) | (1,884) |
| Net Acquisitions and Divestitures | (0) | 426 |
| Operating Segments [Member] | USA Operations [Member] | ||
| Acquisitions and Divestitures [Line Items] | ||
| Acquisitions | 8 | 2 |
| Divestitures | (7) | (1,884) |
| Operating Segments [Member] | Canadian Operations [Member] | ||
| Acquisitions and Divestitures [Line Items] | ||
| Acquisitions | $ (1) | $ 2,308 |
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- Definition Payments for acquisitions including properties with development, seismic purchases, water rights and purchases with natural gas, oil and natural gas liquids potential. No definition available.
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- Definition Disposition of properties. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The net cash outflow or inflow from purchases, sales and disposals of property, plant and equipment and other productive assets, including intangibles. No definition available.
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