Balance Sheet Components - Schedule of Electric Utility Plant, Net (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Electric utility plant in-service | $ 16,271 | $ 15,996 |
| Construction work-in-progress | 866 | 416 |
| Total cost | 17,137 | 16,412 |
| Less: accumulated depreciation and amortization | (5,602) | (5,419) |
| Electric utility plant, net | $ 11,535 | $ 10,993 |
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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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/disclosureRef
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- Definition Period end book value of accumulated depreciation on property, plant and equipment (PPE) that is owned by the regulated operations of the public utility. No definition available.
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- Definition Period end amount of construction work in progress in public utility. No definition available.
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- Definition Period end amount of total net PPE. No definition available.
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- Definition Period end amount of total gross PPE. No definition available.
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