Inventories - Inventory Amounts by Product Type (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
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| Inventory Disclosure [Abstract] | ||
| NGLs | $ 3,706 | $ 2,923 |
| Petrochemicals and refined products | 584 | 665 |
| Crude oil | 616 | 288 |
| Natural gas | 1 | 8 |
| Total | $ 4,907 | $ 3,884 |
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- Definition Carrying amount as of the balance sheet date of crude oil inventories. No definition available.
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- Definition Carrying amount as of the balance sheet date of natural gas inventories. No definition available.
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- Definition Carrying amount as of the balance sheet date of petrochemicals and refined products inventories. No definition available.
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- Definition Carrying amount as of the balance sheet date of liquid hydrocarbon components recovered from natural gas. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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