General Rate Case, Approved Revenue Requirement

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General Rate Case, Approved Revenue Requirement, Net Of Income Tax Benefits , Amount

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- Definition

General Rate Case, Expected Recovery Of Wildlife Mitigation Plan Costs

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- Definition

General Rate Case, Requested Review And Recovery Of Wildfire Mitigation Plan

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- Definition

Public Utilities, Requested Interim Recovery Rate, Percentage

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- Definition

Public Utilities, Write-Off Of Disallowed Costs, After Tax

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- Definition

Public Utilities, Write-Off Of Disallowed Costs, Before Tax

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- Definition

Amount of public utility's approved rate increase (decrease) by regulatory agency.

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Percentage of public utility's approved rate increase (decrease) by regulatory agency.

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Amount of public utility's requested rate increase (decrease) with regulatory agency.

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REGULATORY MATTERS - CPUC GRC Narrative (Details) - USD ($) $ in Millions	1 Months Ended				9 Months Ended	12 Months Ended
	Jul. 31, 2025	Apr. 30, 2025	Dec. 31, 2024	Oct. 31, 2023	Sep. 30, 2025	Dec. 31, 2025	Dec. 31, 2024
SoCalGas \| Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account
General Rate Case [Line Items]
Public utilities, write-off of disallowed costs, before tax					$ 36
Public utilities, write-off of disallowed costs, after tax					25
SoCalGas \| Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account \| Utilities: Natural Gas Revenue
General Rate Case [Line Items]
Public utilities, write-off of disallowed costs, before tax					29
SoCalGas \| Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account \| Other Nonoperating Income (Expense)
General Rate Case [Line Items]
Public utilities, write-off of disallowed costs, before tax					7
SoCalGas \| Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account \| California Public Utilities Commission
General Rate Case [Line Items]
Approved recovery amount	$ 19
Requested recovery amount	$ 55
2024 General Rate Case \| General Rate Case
General Rate Case [Line Items]
Requested interim rate recovery		50.00%
2024 General Rate Case \| SoCalGas \| General Rate Case \| California Public Utilities Commission
General Rate Case [Line Items]
Approved recovery amount			$ 324
Approved revenue requirement			$ 3,806
Approved rate increase			9.30%
Net income tax benefits			$ 202
2024 General Rate Case \| SoCalGas \| General Rate Case \| California Public Utilities Commission \| Revenue Requirement, Period One
General Rate Case [Line Items]
Approved recovery amount					$ 190
Approved rate increase					5.00%
2024 General Rate Case \| SoCalGas \| General Rate Case \| California Public Utilities Commission \| Revenue Requirement, Period Two
General Rate Case [Line Items]
Approved recovery amount					$ 116
Approved rate increase					2.91%
2024 General Rate Case \| SoCalGas \| General Rate Case \| California Public Utilities Commission \| Revenue Requirement, Period Three
General Rate Case [Line Items]
Approved recovery amount					$ 120
Approved rate increase					2.92%
2024 General Rate Case \| SDG&E \| General Rate Case \| California Public Utilities Commission
General Rate Case [Line Items]
Approved recovery amount			189
Approved revenue requirement			$ 2,699
Approved rate increase			7.50%
Net income tax benefits			$ 68
2024 General Rate Case \| SDG&E \| General Rate Case \| California Public Utilities Commission \| Revenue Requirement, Period One
General Rate Case [Line Items]
Approved recovery amount					$ 147
Approved rate increase					5.45%
2024 General Rate Case \| SDG&E \| General Rate Case \| California Public Utilities Commission \| Revenue Requirement, Period Two
General Rate Case [Line Items]
Approved recovery amount					$ 119
Approved rate increase					4.17%
2024 General Rate Case \| SDG&E \| General Rate Case \| California Public Utilities Commission \| Revenue Requirement, Period Three
General Rate Case [Line Items]
Approved recovery amount					$ 122
Approved rate increase					4.11%
2024 General Rate Case \| SDG&E \| General Rate Case \| California Public Utilities Commission \| Electrical Operations
General Rate Case [Line Items]
Approved revenue requirement			2,193
2024 General Rate Case \| SDG&E \| General Rate Case \| California Public Utilities Commission \| Natural Gas Operations
General Rate Case [Line Items]
Approved revenue requirement			$ 506
2024 GRC - 2024 Requirement \| SoCalGas \| General Rate Case
General Rate Case [Line Items]
General rate case, expected recovery of wildlife mitigation plan costs		$ 499
2024 GRC - 2024 Requirement \| SDG&E \| General Rate Case
General Rate Case [Line Items]
Requested review and recovery of wildfire mitigation plan		417		$ 1,500
General rate case, expected recovery of wildlife mitigation plan costs		$ 240					$ 194
2024 GRC - 2024 Requirement \| SDG&E \| General Rate Case \| Forecast
General Rate Case [Line Items]
General rate case, expected recovery of wildlife mitigation plan costs						$ 96