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Segment Disclosures and Related Information - Narrative (Details)	12 Months Ended
	Dec. 31, 2024 USD ($) segment	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments | segment	6
Sales and other operating revenues	$ 54,745,000,000	$ 56,141,000,000	$ 78,494,000,000
Lower 48
Segment Reporting Information [Line Items]
Sales and other operating revenues	37,026,000,000	38,237,000,000	$ 52,903,000,000
Pipeline Company
Segment Reporting Information [Line Items]
Sales and other operating revenues	$ 6,700,000,000	$ 5,800,000,000
Customer Concentration Risk | Pipeline Company | Revenue Benchmark | Lower 48
Segment Reporting Information [Line Items]
Concentration risk percentage	12.00%	10.00%

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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