Divestitures (Details) - Northeast G And P [Member] - Aux Sable Liquid Products Inc And Aux Sable Liquid Products LP And Aux Sable Midstream LLC $ in Millions	Aug. 01, 2024 USD ($)
Business Acquisition [Line Items]
Proceeds from dispositions of equity-method investments (Note )	$ 161
Equity Method Investment, Realized Gain (Loss) on Disposal	$ 149

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/disclosureRef
-Topic 805
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Amount of gain (loss) on sale or disposal of an equity method investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 220
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-Name Accounting Standards Codification
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-Subparagraph (SX 210.5-03(9)(a))
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 220
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
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-Name Accounting Standards Codification
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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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