Property, Plant and Equipment, Net - BHE (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Property, Plant and Equipment [Line Items]
Net operating assets	$ 100,473	$ 101,777
Construction work-in-progress	11,093	10,591
Property, plant and equipment, net	111,566	112,368
Regulated
Property, Plant and Equipment [Line Items]
Property, plant and equipment	130,010	131,149
Accumulated depreciation and amortization	(40,416)	(40,365)
Net operating assets	89,594	90,784
Construction work-in-progress	9,900	9,500
Nonregulated
Property, Plant and Equipment [Line Items]
Property, plant and equipment	15,636	15,630
Accumulated depreciation and amortization	(4,757)	(4,637)
Net operating assets	10,879	10,993
Utility generation, transmission and distribution systems \| Regulated
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 108,515	109,815
Utility generation, transmission and distribution systems \| Minimum \| Regulated
Property, Plant and Equipment [Line Items]
Depreciable life	5 years
Utility generation, transmission and distribution systems \| Maximum \| Regulated
Property, Plant and Equipment [Line Items]
Depreciable life	80 years
Interstate natural gas pipeline assets \| Regulated
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 21,495	21,334
Interstate natural gas pipeline assets \| Minimum \| Regulated
Property, Plant and Equipment [Line Items]
Depreciable life	3 years
Interstate natural gas pipeline assets \| Maximum \| Regulated
Property, Plant and Equipment [Line Items]
Depreciable life	80 years
Independent power plants \| Nonregulated
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 9,590	9,242
Independent power plants \| Minimum \| Nonregulated
Property, Plant and Equipment [Line Items]
Depreciable life	2 years
Independent power plants \| Maximum \| Nonregulated
Property, Plant and Equipment [Line Items]
Depreciable life	50 years
LNG facility \| Nonregulated
Property, Plant and Equipment [Line Items]
Depreciable life	40 years
Property, plant and equipment	$ 3,475	3,476
Other assets \| Nonregulated
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 2,571	$ 2,912
Other assets \| Minimum \| Nonregulated
Property, Plant and Equipment [Line Items]
Depreciable life	2 years
Other assets \| Maximum \| Nonregulated
Property, Plant and Equipment [Line Items]
Depreciable life	30 years

The period end amount of property, plant and equipment in service, net of accumulated depreciation and amortization.

No definition available.

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- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

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- Definition

Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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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.

+ References

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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.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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