Trading Arrangements, by Individual
Trading Arrangements, by Individual [Table]
Trading Arrangement:
Trading Arrangement [Axis]
Maximum
Maximum [Member]
Schedule of General Rate Case [Line Items]
Schedule of General Rate Case [Line Items]
Schedule of General Rate Case [Line Items]
Portion at Fair Value Measurement
Portion at Fair Value Measurement [Member]
Short-term Debt, Type [Axis]
Short-Term Debt, Type [Axis]
Fixed-price contracts and other derivatives
Unrealized Gain (Loss) on Derivatives and Commodity Contracts
Title of 12(b) Security
Title of 12(b) Security
Schedule of Available-for-sale Securities [Table]
Debt Securities, Available-for-Sale [Table]
Carrying amount
Reported Value Measurement [Member]
Subsequent Event
Subsequent Event [Member]
Weighted average interest rate (as a percent)
Debt, Weighted Average Interest Rate
6.43% Senior Secured Notes Due June 2048
6.43% Senior Secured Notes Due June 2048 [Member]
6.43% Senior Secured Notes Due June 2048
Consolidating adjustments and Parent and other
Corporate And Eliminations [Member]
Corporate And Eliminations
Adjustment to Compensation, Amount
Adjustment to Compensation Amount
Financial Instrument [Axis]
Financial Instrument [Axis]
Segment Reporting [Abstract]
Segment Reporting [Abstract]
2024 GRC retroactive impacts
Regulatory Balancing Accounts, 2024 General Rate Case Retroactive Impact [Member]
Regulatory Balancing Accounts, 2024 General Rate Case Retroactive Impact
Assets held for sale
Cash And Cash Equivalent, Held-For-Sale
Cash And Cash Equivalent, Held-For-Sale
Recurring Fair Value Measures
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Sempra Texas Intermediate Holding Company LLC
Sempra Texas Intermediate Holding Company LLC [Member]
Sempra Texas Intermediate Holding Company LLC [Member]
Accrued compensation and benefits
Employee-related Liabilities, Current
General Rate Case Plan [Axis]
General Rate Case Plan [Axis]
General Rate Case Plan [Axis]
Maximum exposure under guarantor obligations
Guarantor Obligations, Maximum Exposure, Undiscounted
Receivables from revenues from contracts with customers
Contract with Customer, Asset, after Allowance for Credit Loss
Derivative Instrument [Axis]
Derivative Instrument [Axis]
Expected gain on sale, after tax and NCI
Disposal Group, Including Discontinued Operation, Expected Gain On Sale, After Tax, Attributable To Parent
Disposal Group, Including Discontinued Operation, Expected Gain On Sale, After Tax, Attributable To Parent
Sharyland Utilities Note
Sharyland Utilities Note [Member]
Sharyland Utilities Note
TotalEnergies SE
TotalEnergies SE [Member]
TotalEnergies SE
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
US Treasury and Government [Member]
Proceeds from sales of nuclear decommissioning and other trust assets
Proceeds from sales of nuclear decommissioning trust assets
Proceeds from sales
Proceeds from Decommissioning Trust Fund Assets
Cost of sales
Costs Of Sales, Net Commodity Costs
Costs Of Sales, Net Commodity Costs
Consolidated Entities [Axis]
Consolidated Entities [Axis]
Project [Axis]
Project [Axis]
Number of distribution zones
Number Of Natural Gas Distribution Zones
Number Of Natural Gas Distribution Zones
Total other revenues
Total other revenues
Revenue Not from Contract with Customer, Other
First Mortgage Bonds Due June 2056
First Mortgage Bonds Due June 2056 [Member]
First Mortgage Bonds Due June 2056
Entity Common Shares Outstanding
Entity Common Stock, Shares Outstanding
Contract with Customer, Asset and Liability [Table]
Contract with Customer, Asset and Liability [Table]
Contract with Customer, Asset and Liability [Table]
AFUDC equity
AFUDC equity
Public Utilities, Allowance for Funds Used During Construction, Capitalized Cost of Equity
SI Partners and IEnova Committed Line Of Credit Due September 2026
SI Partners and IEnova Committed Line Of Credit Due September 2026 [Member]
SI Partners and IEnova Committed Line Of Credit Due September 2026
Disposal Group, Including Discontinued Operation, Assets [Abstract]
Disposal Group, Including Discontinued Operation, Assets [Abstract]
Gross unrealized gains
Securities Held in Nuclear Decommissioning Trusts, Accumulated Gross Unrealized Gain, before Tax
Securities Held in Nuclear Decommissioning Trusts, Accumulated Gross Unrealized Gain, before Tax
Port Arthur LNG II
Port Arthur LNG II [Member]
Port Arthur LNG II
Preferred Stock [Table]
Preferred Stock [Table]
Preferred Stock [Table]
SI Partners and IEnova Committed Line Of Credit Due August 2028
SI Partners and IEnova Committed Line Of Credit Due August 2028 [Member]
SI Partners and IEnova Committed Line Of Credit Due August 2028
Disposal group, derivative liability
Disposal Group, Including Discontinued Operation, Derivative Liability
Disposal Group, Including Discontinued Operation, Derivative Liability
Other comprehensive income (loss):
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Consolidated Entities [Domain]
Consolidated Entities [Domain]
Distributions to Noncontrolling Interests
Payments to Noncontrolling Interests
Schedule of Cash and Cash Equivalents
Schedule of Cash and Cash Equivalents [Table Text Block]
Non-qualified stock options granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Cash consideration to be received at closing
Disposal Group, Including Discontinued Operation, Cash Consideration
Disposal Group, Including Discontinued Operation, Cash Consideration
Settlements
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements
Maximum adjustment EBITDA allowed
Debt Instrument, Covenant, Maximum Required Adjustment EBITDA
Debt Instrument, Covenant, Maximum Required Adjustment EBITDA
Cash and cash equivalents
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents
Reclassification out of Accumulated Other Comprehensive Income
Reclassification out of Accumulated Other Comprehensive Income [Member]
IOU expected aggregate reimbursements, LA wildfires
Wildfire Fund, Participating Investor Owned Utilities, Expected Aggregate Reimbursements, LA Wildfires
Wildfire Fund, Participating Investor Owned Utilities, Expected Aggregate Reimbursements, LA Wildfires
Number of complaints
Loss Contingency, Number Of Complaints
Loss Contingency, Number Of Complaints
Note Receivable, Stated Rate, Period Two
Note Receivable, Stated Rate, Period Two [Member]
Note Receivable, Stated Rate, Period Two
Increase in unrecorded unconditional purchase obligation
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation
Outstanding Aggregate Erroneous Compensation Amount
Outstanding Aggregate Erroneous Compensation Amount
Number of reportable segments
Number of Reportable Segments
Total current liabilities
Liabilities, Current
Net income, pretax amount, attributable to parent
Income (Loss) Attributable to Parent, before Tax
Number of purchase power contracts to be commenced in year one
Lessee, Number Of Purchased-Power Contracts, To Be Commenced, Year One
Lessee, Number Of Purchased-Power Contracts, To Be Commenced, Year One
Special termination benefits
Defined Benefit Plan, Cost Of Providing Special And Contractual Termination Benefits, Net Of Adjustments
Defined Benefit Plan, Cost Of Providing Special And Contractual Termination Benefits, Net Of Adjustments
Energy-related businesses
Energy-related businesses
Unregulated Operating Revenue
Natural gas
Regulated Operating Revenue, Gas
Commodity Derivative Volumes Table
Schedule of Derivative Instruments [Table Text Block]
Short-term Debt, Type [Domain]
Short-Term Debt, Type [Domain]
Changes in other noncurrent assets and liabilities, net
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net
Cash flow hedge losses to be reclassified
Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months
Entity Address, City or Town
Entity Address, City or Town
Equity awards, granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Energy-related businesses
Natural Gas and Electricity, US Regulated [Member]
Natural Gas and Electricity, US Regulated [Member]
Authorized weighting
Authorized Weighting [Member]
Authorized Weighting
Statement of Financial Position [Abstract]
Statement of Financial Position [Abstract]
Comprehensive income (loss), CRNCI (after tax)
Comprehensive Income (Loss), Net Of Tax, Attributable To Contingently Redeemable Noncontrolling Interest
Comprehensive Income (Loss), Net Of Tax, Attributable To Contingently Redeemable Noncontrolling Interest
Peer Group Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
KKR Pinnacle
KKR Pinnacle [Member]
KKR Pinnacle
Total other comprehensive income (loss), NCI (after tax)
Other Comprehensive Income (Loss), Net Of Tax, Portion Attributable To Nonredeemable Noncontrolling Interest
Other Comprehensive Income (Loss), Net Of Tax, Portion Attributable To Nonredeemable Noncontrolling Interest
Level 2
Fair Value, Inputs, Level 2 [Member]
Total Shareholder Return Vs Peer Group
Total Shareholder Return Vs Peer Group [Text Block]
Asset retirement obligations
Disposal Group, Including Discontinued Operation, Asset Retirement Obligations
Disposal Group, Including Discontinued Operation, Asset Retirement Obligations
Total other comprehensive income
Other comprehensive income (loss)
Other comprehensive income
Other Comprehensive Income (Loss), Net of Tax
Non-Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Other long-term assets
Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent
Purchased-Power Contracts
Purchased-Power Contracts [Member]
Purchased-Power Contracts [Member]
Subsequent Event Type [Axis]
Subsequent Event Type [Axis]
Schedule Of Income Tax Expense And Effective Income Tax Rates [Table]
Schedule Of Income Tax Expense And Effective Income Tax Rates [Table]
Pretax gain (loss) reclassified from AOCI into earnings
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Public Utilities, General Disclosures [Abstract]
Public Utilities, General Disclosures [Abstract]
Class of Treasury Stock [Table]
Class of Treasury Stock [Table]
Environmental costs
Environmental Restoration Costs [Member]
Segment Information
Segment Reporting [Table Text Block]
Municipal bonds
Municipal Bonds [Member]
2024 GRC - 2024 Requirement
2024 GRC - 2024 Requirement [Member]
2024 GRC - 2024 Requirement
Related Party [Axis]
Related and Nonrelated Parties [Axis]
Number of forward sale agreements
Number Of Forward Sale Agreements
Number Of Forward Sale Agreements
Total other comprehensive income (loss), net of tax amount, attributable to parent
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Schedule of Regulatory Liabilities
Schedule of Regulatory Liabilities [Table Text Block]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Short-term investments held in Rabbi Trust
Short Term Investments Held In Trusts, Fair Value Disclosure
Short Term Investments Held In Trusts, Fair Value Disclosure
Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest
Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest [Member]
Electric
Regulated Operating Revenue, Electric, Non-Nuclear
Weighted requested return on rate base (as a percent)
Cost Of Capital Requested Return On Rate Base
Cost Of Capital Requested Return On Rate Base
Long-term note receivable
Notes Receivable, Fair Value Disclosure
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Document Period End Date
Document Period End Date
Financial instruments, CRNCI (after tax)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), After Reclassification And Tax, Attributable To Contingently Redeemable Noncontrolling Interest
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), After Reclassification And Tax, Attributable To Contingently Redeemable Noncontrolling Interest
Removal obligations
Asset Retirement Obligation Costs [Member]
Discontinued Operations, Held-for-Sale
Discontinued Operations, Held-for-Sale [Member]
Liabilities held for sale
Disposal Group, Including Discontinued Operation, Liabilities, Current
Preferred stock, shares outstanding (in shares)
Preferred Stock, Shares Outstanding
Debt amount
Debt Instrument, Face Amount
Basic EPS:
Earnings Per Share, Basic [Abstract]
Ecogas
Ecogas [Member]
Ecogas
Gross realized losses
Debt Securities, Available-for-Sale, Realized Loss
Term of debt instrument (in years)
Debt Instrument, Term
Effective interest rate
Debt Instrument, Interest Rate, Effective Percentage
Revenue Requirement, Period [Axis]
Revenue Requirement, Period [Axis]
Revenue Requirement, Period
Contributions from noncontrolling interests
Proceeds from Noncontrolling Interests
Long-term debt
Disposal Group, Including Discontinued Operation, Debt, Noncurrent
Disposal Group, Including Discontinued Operation, Debt, Noncurrent
Equity Method Investment, Nonconsolidated Investee [Axis]
Equity Method Investment, Nonconsolidated Investee [Axis]
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Lessee, Lease, Description [Line Items]
Lessee, Lease, Description [Line Items]
Total other comprehensive income (loss), income tax (expense) benefit, attributable to parent
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent
2028
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Two
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Schedule Of Net Regulatory Assets (Liabilities) [Line Items]
Accumulated other comprehensive income (loss)
Accumulated Other Comprehensive Income (Loss), Net of Tax
Entity Shell Company
Entity Shell Company
Consolidation Items [Domain]
Consolidation Items [Domain]
Realized and unrealized gains (losses), net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Accounts Receivable, Allowance for Credit Loss
Accounts Receivable, Allowance for Credit Loss [Table Text Block]
Return on rate base
Return on Rate Base [Member]
Return on Rate Base
Requested review and recovery of wildfire mitigation plan
General Rate Case, Requested Review And Recovery Of Wildfire Mitigation Plan Costs
General Rate Case, Requested Review And Recovery Of Wildfire Mitigation Plan
Mortgages
Mortgages [Member]
Partial termination, percentage reduction in active participants
Defined Benefit Plans, Partial Termination, Reduction In Active Participants, Percent
Defined Benefit Plans, Partial Termination, Reduction In Active Participants, Percent
Earnings Per Share [Abstract]
Document Fiscal Period Focus
Document Fiscal Period Focus
Peer Group Issuers, Footnote
Peer Group Issuers, Footnote [Text Block]
Post-closing distribution, true-up payment to be received
Post-Closing Distribution, True-Up Payment To Be Received
Post-Closing Distribution, True-Up Payment To Be Received
Redeemable Noncontrolling Interest [Table]
Redeemable Noncontrolling Interest [Table]
Liabilities
Liabilities
Pension and other postretirement benefits, income tax (expense) benefit, attributable to parent
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Parent
Trading Symbol
Trading Symbol
Jeffrey W. Martin Trading Arrangement, Performance-Based Restricted Stock Units [Member]
Jeffrey W. Martin Trading Arrangement, Performance-Based Restricted Stock Units
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Loss [Line Items]
2024 General Rate Case
2024 General Rate Case [Member]
2024 General Rate Case
Company Selected Measure Name
Company Selected Measure Name
Sale of Stock [Domain]
Sale of Stock [Domain]
REVENUES
Regulated and Unregulated Operating Revenue [Abstract]
5.25% Note Due March 2036
5.25% Note Due March 2036 [Member]
5.25% Note Due March 2036
Diluted EPS:
Earnings Per Share, Diluted [Abstract]
Credit Facility [Domain]
Credit Facility [Domain]
Depreciation and amortization
Depreciation and amortization
Depreciation, Depletion and Amortization, Nonproduction
CASH FLOWS FROM OPERATING ACTIVITIES
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Accounts payable
Disposal Group, Including Discontinued Operation, Accounts Payable, Current
Due from unconsolidated affiliates
Total due from unconsolidated affiliates – current
Other Receivables, Net, Current
Total other comprehensive income (loss), CRNCI (after tax)
Other Comprehensive Income (Loss), Net Of Tax, Portion Attributable To Contingently Redeemable Noncontrolling Interest
Other Comprehensive Income (Loss), Net Of Tax, Portion Attributable To Contingently Redeemable Noncontrolling Interest
Public Utility [Axis]
Public Utility [Axis]
Equity Valuation Assumption Difference, Footnote
Equity Valuation Assumption Difference, Footnote [Text Block]
Disposal Group Name [Domain]
Disposal Group Name [Domain]
Line of Credit Facility [Table]
Line of Credit Facility [Table]
Temporary Equity Disclosure [Abstract]
Deferred income taxes and investment tax credits
Deferred Income Taxes and Tax Credits
Termination of interest rate swaps, net of transaction costs
Proceeds from Derivative Instrument, Financing Activities
Operating Segments After Reconciling Items And Eliminations
Operating Segments After Reconciling Items And Eliminations [Member]
Operating Segments After Reconciling Items And Eliminations
Dividends declared but not paid
Dividends Payable
Investments, Fair Value Disclosure [Abstract]
Investments, Fair Value Disclosure [Abstract]
Revenue Requirement, Period One
Revenue Requirement, Period One [Member]
Revenue Requirement, Period One
Disposal Groups, Including Discontinued Operations
Disposal Groups, Including Discontinued Operations [Table Text Block]
Service-based RSUs
Restricted Stock Units (RSUs), Service-based [Member]
Restricted Stock Units (RSUs), Service-based [Member]
Total comprehensive income
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements
IEnova
IEnova [Member]
IEnova
Continuing Operations
Continuing Operations [Member]
Recurring Fair Value Measures Level 3 Rollforward
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Less accumulated depreciation and amortization
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization
SDG&E
San Diego Gas and Electric Company [Member]
Credit adjustment spread
Debt Instrument, Credit Adjustment Spread
Debt Instrument, Credit Adjustment Spread
Award Timing Predetermined
Award Timing Predetermined [Flag]
Sempra California
Sempra California [Member]
Sempra California
Project [Domain]
Project [Domain]
Adjustment To PEO Compensation, Footnote
Adjustment To PEO Compensation, Footnote [Text Block]
Share-based compensation expense
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Level 1
Fair Value, Inputs, Level 1 [Member]
Effective income tax rate (as a percent)
Effective Income Tax Rate Reconciliation, Percent
Dilutive effect of stock options and RSUs (in shares)
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements
Derivative asset, before netting
Derivative Asset, Gross Asset Including Not Subject to Master Netting Arrangement
Other balancing accounts
Regulatory Balancing Accounts, Other [Member]
Regulatory Balancing Accounts, Other [Member]
Comprehensive income, income tax (expense) benefit, attributable to parent
Comprehensive Income (Loss), Tax, Attributable to Parent
Comprehensive Income (Loss), Tax, Attributable to Parent
Inventory, Current [Table]
Inventory, Current [Table]
Regulated Operations [Abstract]
Regulated Operations [Abstract]
Preferred stock, par value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share
Long-term debt
Long-Term Debt, Fair Value
Restricted cash, noncurrent
Disposal Group, Including Discontinued Operation, Restricted Cash, Noncurrent
Disposal Group, Including Discontinued Operation, Restricted Cash, Noncurrent
Accounts receivable, net
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net
Thereafter
Unrecorded Unconditional Purchase Obligation, To Be Paid, After Year Four
Unrecorded Unconditional Purchase Obligation, To Be Paid, After Year Four
Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
Scenario [Domain]
Scenario [Domain]
Amortization of:
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization [Abstract]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization [Abstract]
Other Affiliates
Other Affiliates [Member]
Number of project owners sending direct proceeds
Long Term Debt, Number Of Project Owners In Financing Arrangement, Direct Proceeds
Long Term Debt, Number Of Project Owners In Financing Arrangement, Direct Proceeds
Right-of-use assets – operating leases
Operating Lease, Right-of-Use Asset
Contract with Customer, Asset [Table]
Contract with Customer, Asset [Table]
Contract with Customer, Asset [Table]
Expected credit losses included in liabilities held for sale
Disposal Group, Including Discontinued Operation, Off-Balance Sheet, Credit Loss, Liability
Disposal Group, Including Discontinued Operation, Off-Balance Sheet, Credit Loss, Liability
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Capital Structure Category [Axis]
Capital Structure Category [Axis]
Purchases of nuclear decommissioning and other trust assets
Purchases of nuclear decommissioning trust assets
Payments to Acquire Investments to be Held in Decommissioning Trust Fund
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Abstract]
Increase in ARO capitalized to PP&E
Increase (Decrease) In Asset Retirement Obligation For Investment In Property Plant and Equipment
Increase (Decrease) In Asset Retirement Obligation For Investment In Property Plant and Equipment
Noncontrolling Interest [Line Items]
Noncontrolling Interest [Line Items]
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Current portion of long-term debt and finance leases
Long-Term Debt and Lease Obligation, Current
Line of credit outstanding
Long-Term Line of Credit
Common dividends paid
Payments of Ordinary Dividends, Common Stock
Expiration Date
Trading Arrangement Expiration Date
Hedging Relationship [Axis]
Hedging Relationship [Axis]
Guaranteed funding amount (in percent)
Noncontrolling Interest, Guaranteed Funding Commitment, Percentage
Noncontrolling Interest, Guaranteed Funding Commitment, Percentage
Total equity
Beginning Balance
Ending balance
Equity
Equity, Including Portion Attributable to Noncontrolling Interest
Nonrelated Party
Nonrelated Party [Member]
Comprehensive income, pretax amount, attributable to parent
Comprehensive Income (Loss), Before Tax, Attributable to Parent
Comprehensive Income (Loss), Before Tax, Attributable to Parent
Funding commitment (in percent)
Noncontrolling Interest, Funding Commitment, Percentage
Noncontrolling Interest, Funding Commitment, Percentage
Disposal Group, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operations [Line Items]
FERC requirement to maintain common equity ratio at or above, base (as a percent)
FERC Requirement To Maintain Common Equity Ratio At Or Above, Base
FERC Requirement To Maintain Common Equity Ratio At Or Above, Base
Dividends declared:
Dividends [Abstract]
Aggregate Pension Adjustments Service Cost
Aggregate Pension Adjustments Service Cost [Member]
Derivative [Table]
Derivative [Table]
Issuances of common stock, net
Proceeds from Issuance of Common Stock
Nuclear decommissioning trust authorized withdrawal amount
Authorized Recovery Amount, Nuclear Decommissioning Trust Funding
Authorized Recovery Amount, Nuclear Decommissioning Trust Funding.
Interbank Equilibrium Interest Rate
Interbank Equilibrium Interest Rate [Member]
Interbank Equilibrium Interest Rate
CASH FLOWS FROM INVESTING ACTIVITIES
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Related Party Transaction [Axis]
Related Party Transaction [Axis]
Disposal Groups, Including Discontinued Operations [Table]
Disposal Groups, Including Discontinued Operations [Table]
Note receivable, term
Receivable With Imputed Interest, Term
Receivable With Imputed Interest, Term
Legal Proceedings
Legal Costs, Policy [Policy Text Block]
Segments [Domain]
Segments [Domain]
Derivative liability, Additional cash collateral for commodity contracts not subject to rate recovery
Derivative Liability, Additional Margin Posted For Commodity Contracts Not Subject to Rate Recovery
Derivative Liability, Additional Margin Posted For Commodity Contracts Not Subject to Rate Recovery
Interest rate swaps
Interest Rate Swap [Member]
Cash, cash equivalents and restricted cash, January 1
Cash, cash equivalents and restricted cash, June 30
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of Cash Flows
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
DEBT AND CREDIT FACILITIES
Debt Disclosure [Text Block]
Scenario [Axis]
Scenario [Axis]
Disposal Group Classification [Domain]
Disposal Group Classification [Domain]
Business Combination [Table]
Business Combination [Table]
ACQUISITION AND DIVESTITURE ACTIVITY
Mergers, Acquisitions and Dispositions Disclosures [Text Block]
PEO Actually Paid Compensation Amount
PEO Actually Paid Compensation Amount
Ownership percentage in consolidated entity (in percentage)
Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions
Change in unrealized gains (losses) relating to instruments still held at June 30
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss)
Secured Debt
Secured Debt [Member]
Income tax expense (benefit) from divestiture, after noncontrolling interest
Disposal Group, Including Discontinued Operation, Income Tax Expense (Benefit), Attributable To Parent
Disposal Group, Including Discontinued Operation, Income Tax Expense (Benefit), Attributable To Parent
Accounts payable – trade
Accounts Payable, Trade, Current
Long-term debt held for sale
Long-Term Debt Held For Sale, At Fair Value
Long-Term Debt Held For Sale, At Fair Value
Cost of sales
Costs and Expenses
Disposal group, notional amount, energy measure
Disposal Group, Including Discontinued Operation, Derivative, Nonmonetary Notional Amount, Energy Measure
Disposal Group, Including Discontinued Operation, Derivative, Nonmonetary Notional Amount, Energy Measure
Investments made during period
Payments to Acquire Equity Method Investments
Debt instrument, interest rate
Debt Instrument, Interest Rate, Stated Percentage
Total shareholders’ equity
Beginning balance
Ending balance
Equity, Attributable to Parent
Short-term debt
Disposal Group, Including Discontinued Operation, Short-Term Debt
Disposal Group, Including Discontinued Operation, Short-Term Debt
Settlement charges
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement
Debt instrument, basis spread on variable rate, minimum
Debt Instrument, Basis Spread On Variable Rate, Minimum
Debt Instrument, Basis Spread On Variable Rate, Minimum
Commodity – electric
Regulatory Balancing Accounts, Commodities, Electricity [Member]
Regulatory Balancing Accounts, Commodities, Electricity [Member]
ASSETS
Assets [Abstract]
Other investments
Other Investments
Requested return on equity (as a percent)
Public Utilities, Requested Return on Equity, Percentage
Insider Trading Policies and Procedures [Line Items]
Accounts receivable - trade and other, net
Accounts Receivable, Allowance for Credit Loss, Current
Capitalized Financing Costs Disclosure [Line Items]
Schedule of Capitalization [Line Items]
Jeffrey W. Martin [Member]
Jeffrey W. Martin
TO5 Settlement
TO5 Settlement [Member]
TO5 Settlement
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Regulatory assets
Regulatory Asset, Current
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Cost
Securities Held In Nuclear Decommissioning Trusts, Amortized Costs
Securities Held In Nuclear Decommissioning Trusts, Amortized Costs
Potential monetary sanctions threshold (as a percent)
Environmental Costs, Potential Monetary Sanctions, Threshold, Percentage
Environmental Costs, Potential Monetary Sanctions, Threshold, Percentage
Liability for legal proceedings
Estimated Litigation Liability
Antidilutive securities excluded from earnings per share (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Number of operating segments
Number of Operating Segments
Allocation of interests
Increase (decrease) in allocation of interests
Noncontrolling Interest, Increase (Decrease) From Allocation of Interests
Noncontrolling Interest, Increase (Decrease) From Allocation of Interests
Entity Central Index Key
Entity Central Index Key
Standby letters of credit held for sale
Disposal Group, Including Discontinued Operation, Standby Letters Of Credit
Disposal Group, Including Discontinued Operation, Standby Letters Of Credit
Common dividends issued in stock
Dividends, Common Stock, Stock
Schedule of Capitalization
Schedule of Capitalization [Table Text Block]
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year
Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]
Total liabilities held for sale
Disposal Group, Including Discontinued Operation, Liabilities
OCI before reclassifications
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax
Ownership [Axis]
Ownership [Axis]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Investment, Name [Axis]
Investment, Name [Axis]
Preferred stock, dividend rate
Preferred Stock, Dividend Rate, Percentage
Derivatives designated as hedging instruments:
Designated as Hedging Instrument [Member]
Reclassification to assets held for sale
Accounts Receivable, Allowance For Credit Loss, Reclassification To Held For Sale
Accounts Receivable, Allowance For Credit Loss, Reclassification To Held For Sale
Change in equity related to allocation of interests
Increase In Equity Related To CRNCI Activities
Increase In Equity Related To CRNCI Activities
Preferred dividends of subsidiary, net of tax amount, attributable to parent
Preferred Dividends Paid by Subsidiaries, Net Of Tax, Attributable To Parent
Preferred Dividends Paid by Subsidiaries, Net Of Tax, Attributable To Parent
Variable percentage rate (in percent)
Debt Instrument, Basis Spread on Variable Rate
Reportable Segment
Reportable Segment [Member]
Reportable Segment
Interest on regulatory balancing accounts, net
Regulatory Interest, net
Regulatory interest, net.
Variable Rate [Domain]
Variable Rate [Domain]
Equity method investment, held for sale
Equity method investments
Disposal Group, Including Discontinued Operation, Equity Method Investments
Disposal Group, Including Discontinued Operation, Equity Method Investments
AOCI
Total AOCI
AOCI Attributable to Parent [Member]
All Individuals
All Individuals [Member]
Unamortized debt issuance costs reclassified from noncurrent assets to long-term debt
Unamortized Debt Issuance Costs Reclassified
Unamortized Debt Issuance Costs Reclassified
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Pension and PBOP plan obligations
Pension and Other Postretirement Plans Costs [Member]
Regulatory Liability [Domain]
Regulatory Liability [Domain]
SI Partners and IEnova
SI Partners and IEnova [Member]
SI Partners and IEnova
Statement [Line Items]
Statement [Line Items]
Total assets
Assets
ASSETS
Assets
Derivative, nonmonetary notional amount
Derivative, Nonmonetary Notional Amount, Energy Measure
Schedule of Defined Benefit Plans Disclosures [Table]
Defined Benefit Plan [Table]
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity, Not Primary Beneficiary [Member]
Equity Method Investment, Nonconsolidated Investee [Domain]
Equity Method Investment, Nonconsolidated Investee [Domain]
Operating Segments
Segment revenues
Operating Segments [Member]
Schedule of Sales of Securities By Nuclear Decommissioning Trusts
Securities Owned Not Readily Marketable [Table Text Block]
Interest expense
Interest expense
Interest expense
Interest Expense, Nonoperating
Subsidiary of common parent
Subsidiary of Common Parent [Member]
OCI before reclassifications
OCI, before Reclassifications, Net of Tax, Attributable to Parent
PEO
PEO [Member]
Dilutive effect of common shares sold forward (in shares)
Incremental Common Shares Attributable to Dilutive Effect of Equity Forward Agreements
Utilities
Revenue Not from Contract with Customer, Other, Regulated Operations
Revenue Not from Contract with Customer, Other, Regulated Operations
SI Partners
SI Partners [Member]
SI Partners
Retirement Plan Type [Axis]
Retirement Plan Type [Axis]
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Retained earnings
Retained Earnings [Member]
Operating expenses
Operating Expenses
Earnings attributable to noncontrolling interests
Net income, NCI (after tax)
Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest
Safety and reliability
Regulatory Balancing Accounts, Safety and Reliability [Member]
Regulatory Balancing Accounts, Safety and Reliability [Member]
Fair Value Measurement
Fair Value Measurement, Policy [Policy Text Block]
Amortization of actuarial loss
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock, shares outstanding (in shares)
Common Stock, Shares, Outstanding
Award Timing Disclosures [Line Items]
Years of service required for Health Reimbursement Account
Defined Benefit Plan, Health Reimbursement Account, Years Of Service Required
Defined Benefit Plan, Health Reimbursement Account, Years Of Service Required
Foreign currency translation adjustments
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Fair Value of Financial Instruments
Fair Value, by Balance Sheet Grouping [Table Text Block]
Earnings (in dollars per share)
Earnings per share, diluted (in dollars per share)
Earnings Per Share, Diluted
Number of shares that remain to be settled (in shares)
Sale of Stock, Number of Shares That Remain To Be Issued in Transaction
Sale of Stock, Number of Shares That Remain To Be Issued in Transaction
CPUC Authorized Cost of Capital and Rate Structure
Public Utilities General Disclosures [Table Text Block]
Variable lease payments
Operating Lease, Variable Lease Income
General Rate Case Plan [Domain]
General Rate Case Plan [Domain]
[Domain] for General Rate Case Plan [Axis]
Capitalized interest
Interest Costs Capitalized
Net regulatory assets held for sale
Disposal Group, Including Discontinued Operation, Net Regulatory Assets
Disposal Group, Including Discontinued Operation, Net Regulatory Assets
Liability insurance premium
Regulatory Balancing Accounts, Liability Insurance Premium [Member]
Regulatory Balancing Accounts, Liability Insurance Premium
Litigation Case [Domain]
Litigation Case [Domain]
Total preferred stock
Preferred Stock, Value, Outstanding
Equity interests issued
Subsidiary, Equity Interest Issued
Subsidiary, Equity Interest Issued
Long-term amounts due to unconsolidated affiliates held for sale
Long-Term Amounts Due To Unconsolidated Affiliates Held For Sale, At Fair Value
Long-Term Amounts Due To Unconsolidated Affiliates Held For Sale, At Fair Value
Expected consideration, promissory notes receivable, stated rate
Disposal Group, Including Discontinued Operation, Consideration, Promissory Notes Receivable, Stated Rate
Disposal Group, Including Discontinued Operation, Consideration, Promissory Notes Receivable, Stated Rate
Gross unrealized losses
Securities Held in Nuclear Decommissioning Trusts, Accumulated Gross Unrealized Loss, before Tax
Securities Held in Nuclear Decommissioning Trusts, Accumulated Gross Unrealized Loss, before Tax
Ownership [Domain]
Ownership [Domain]
Preferred dividends of subsidiary
Dividends, Preferred Stock, Subsidiary
Dividends, Preferred Stock, Subsidiary
Natural gas
Natural Gas [Member]
Revenues from contracts with customers
Revenue from Contract with Customer, Excluding Assessed Tax
Available unused credit
Line of Credit Facility, Remaining Borrowing Capacity
Sales-type Lease, Lease Income
Sales-type Lease, Lease Income [Table Text Block]
Assets held for sale
Disposal Group, Including Discontinued Operation, Assets, Current
Sempra Infrastructure
Sempra Infrastructure [Member]
Sempra Infrastructure
Expected consideration, receivable instrument, stated rate
Disposal Group, Including Discontinued Operation, Consideration, Receivable Instruments, Stated Rate
Disposal Group, Including Discontinued Operation, Consideration, Receivable Instruments, Stated Rate
Repurchases of common stock
Stock Repurchased During Period, Value
Equity Awards Adjustments, Footnote
Equity Awards Adjustments, Footnote [Text Block]
Cash Flow Hedge Impact on the Condensed Consolidated Statements of Comprehensive Income Table
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Deferred Compensation Arrangement with Individual, Share-Based Payments [Line Items]
Schedule of Equity Method Investments [Table]
Equity Method Investment [Table]
Sale of Stock [Axis]
Sale of Stock [Axis]
Less: 50,970 shares of the 6% Series outstanding owned by Pacific Enterprises
Preferred Stock Owned By Parent, Value, Outstanding
Preferred Stock Owned By Parent, Value, Outstanding
Pension and other postretirement benefits, net of tax amount, attributable to noncontrolling interests
Other Comprehensive (Income) Loss, Defined Benefit Plan, After Tax And Reclassification Adjustment, Attributable To Nonredeemable Noncontrolling Interest
Other Comprehensive (Income) Loss, Defined Benefit Plan, After Tax And Reclassification Adjustment, Attributable To Nonredeemable Noncontrolling Interest
Approved debt capital structure (as a percent)
Public Utilities, Approved Debt Capital Structure, Percentage
Income Tax Jurisdiction, Foreign
Income Tax Jurisdiction, Foreign [Member]
Losses on foreign exchange instruments, net
Pretax gain (loss) on derivatives recognized in earnings
Derivative, Gain (Loss) on Derivative, Net
Operating income
Income from operations
Operating Income (Loss)
Revenues to be recognized
Revenue, Remaining Performance Obligation, Amount
Financial instruments
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax [Abstract]
Related Party Transaction [Domain]
Related Party Transaction [Domain]
Requested interim rate recovery
Public Utilities, Requested Interim Recovery Rate, Percentage
Public Utilities, Requested Interim Recovery Rate, Percentage
Rule 10b5-1 Arrangement Adopted
Rule 10b5-1 Arrangement Adopted [Flag]
Service cost
Defined Benefit Plan, Service Cost
Equity securities
Equity Securities [Member]
Note Receivable, Stated Rate, Period [Domain]
Note Receivable, Stated Rate, Period [Domain]
Note Receivable, Stated Rate, Period [Domain]
Potential monetary sanctions threshold
Environmental Costs, Potential Monetary Sanctions, Threshold
Environmental Costs, Potential Monetary Sanctions, Threshold
Franchise fees and other taxes
Taxes, Other
Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Total operating revenues
Operating revenues
Regulated Operating Revenue
Beginning balance
Ending balance
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
Funding commitment paid
Noncontrolling Interest, Funding Commitment, Paid
Noncontrolling Interest, Funding Commitment, Paid
Authorized weighting (as a percent)
Cost Of Capital Authorized Weighting
Cost Of Capital Authorized Weighting
Ages 55 To 64
Ages 55 To 64 [Member]
Ages 55 To 64
Notes receivable, allowance for credit losses
Notes Receivable, Noncurrent, Allowance For Credit Loss
Notes Receivable, Noncurrent, Allowance For Credit Loss
Product and Service [Domain]
Product and Service [Domain]
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Table]
Variable Interest Entities [Line Items]
Variable Interest Entity [Line Items]
Deferred income taxes
Deferred Income Tax Liabilities, Net
Compensation Actually Paid vs. Other Measure
Compensation Actually Paid vs. Other Measure [Text Block]
364-Day Term Loan, Due October 2026
364-Day Term Loan, Due October 2026 [Member]
364-Day Term Loan, Due October 2026
Change in unrealized gains (losses) relating to instruments still held at June 30
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Natural gas
Natural Gas, US Regulated [Member]
Termination Date
Trading Arrangement Termination Date
Noncontrolling Interest [Table]
Noncontrolling Interest [Table]
Increase (decrease) in unrecorded unconditional purchase obligation, year two
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year Two
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year Two
Fair Value, Recurring and Nonrecurring [Table]
Fair Value, Recurring and Nonrecurring [Table]
SoCalGas
Southern California Gas Company [Member]
Regulatory balancing accounts - net undercollected, Noncurrent
Regulatory Balancing Accounts, Undercollected, Noncurrent
Regulatory Balancing Accounts, Undercollected, Noncurrent
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Total Shareholder Return [Text Block]
Total pension and other postretirement benefits
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
Other current liabilities
Total due to unconsolidated affiliates – current
Other Liabilities, Current
Foreign currency translation adjustments, CRNCI (after tax)
Other Comprehensive Income (Loss), Foreign Currency Transaction And Translation Adjustment, Net Of Tax, Portion Attributable To Contingently Redeemable Noncontrolling Interest
Other Comprehensive Income (Loss), Foreign Currency Transaction And Translation Adjustment, Net Of Tax, Portion Attributable To Contingently Redeemable Noncontrolling Interest
Construction Incident
Construction Incident [Member]
Construction Incident
Fair Value as of Grant Date
Award Grant Date Fair Value
Materials and supplies
Supplies [Member]
Operating Activities [Axis]
Operating Activities [Axis]
Allocation of interests
Temporary Equity, Allocation Of Interests
Temporary Equity, Allocation Of Interests
CRNCI
Increase (Decrease) in Temporary Equity [Roll Forward]
Pension and other postretirement benefits, pretax amount, attributable to parent
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent
Sole risk project, interest remaining
Sole Risk Project, Interest Remaining
Sole Risk Project, Interest Remaining
Pay vs Performance Disclosure, Table
Pay vs Performance [Table Text Block]
Arrangement Duration
Trading Arrangement Duration
Flow-Through Rate-Making Treatment Tax
Regulatory Income Taxes, Policy [Policy Text Block]
Consolidation Items [Axis]
Consolidation Items [Axis]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Entity Registrant Name
Entity Registrant Name
Comprehensive income (loss), NCI (after tax)
Comprehensive Income (Loss), Net Of Tax, Attributable to Nonredeemable Noncontrolling Interest
Comprehensive Income (Loss), Net Of Tax, Attributable to Nonredeemable Noncontrolling Interest
Insider Trading Policies and Procedures Not Adopted
Insider Trading Policies and Procedures Not Adopted [Text Block]
IOU expected aggregate reimbursements, 2019 and 2021 wildfires
Wildfire Fund, Participating Investor Owned Utilities, Expected Aggregate Reimbursements, 2019 And 2021 Wildfires
Wildfire Fund, Participating Investor Owned Utilities, Expected Aggregate Reimbursements, 2019 And 2021 Wildfires
Revenues
Revenues
Equity earnings
Equity earnings
Income (Loss) from Equity Method Investments
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Expense of Enforcement, Amount
Derivative asset, Additional cash collateral for commodity contracts subject to rate recovery
Derivative Asset, Additional Margin Posted For Commodity Contracts Subject to Rate Recovery
Additional margin posted for commodity contracts subject to rate recovery.
Other Income [Table]
Other Income [Table]
Schedule Of Preferred Stock
Schedule Of Preferred Stock [Table Text Block]
Schedule Of Preferred Stock
Development credit payable
Disposal Group, Including Discontinued Operation, Development Credit Payable
Disposal Group, Including Discontinued Operation, Development Credit Payable
Award Type [Domain]
Award Type [Domain]
Derivative fair value
Derivative, Net Liability Position, Aggregate Fair Value
FAIR VALUE MEASUREMENTS
Fair Value Disclosures [Text Block]
Level 3
Fair Value, Inputs, Level 3 [Member]
Total revenues from sales-type leases
Sales-type Lease, Revenue
Note Receivable, Stated Rate, Period One
Note Receivable, Stated Rate, Period One [Member]
Note Receivable, Stated Rate, Period One
Ownership interest (as a percent)
Subsidiary, Ownership Percentage, Noncontrolling Owner
Deferred credits and other liabilities:
Deferred Credits and Other Liabilities [Abstract]
Contract liabilities, opening balance
Contract liabilities, closing balance
Contract with Customer, Liability
Six Percent Series Preferred Stock
Six Percent Series Preferred Stock [Member]
Six Percent Series Preferred Stock [Member]
ECA LNG Phase 1
ECA LNG Phase 1 [Member]
ECA LNG Phase 1
Port Arthur LNG I
Sempra PALNG Holdings, LLC [Member]
Sempra PALNG Holdings, LLC
Increase in unconditional purchase obligation, after year four
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, After Four Years
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, After Four Years
Legal Entity [Axis]
Legal Entity [Axis]
Current portion of long-term debt
Disposal Group, Including Discontinued Operation, Debt, Current
Disposal Group, Including Discontinued Operation, Debt, Current
Liability Class [Axis]
Liability Class [Axis]
Jointly Owned Utility Plant Interests [Line Items]
Jointly Owned Utility Plant Interests [Line Items]
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Table]
Cash, cash equivalents and restricted cash, January 1
Cash, cash equivalents and restricted cash, June 30
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Due to/from Sempra Energy
Majority Shareholder [Member]
Reclassifications out of AOCI
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]
Non-NEOs
Non-NEOs [Member]
Acquisition additional payments, milestone term
Business Combination, Contingent Consideration Milestones, Term
Business Combination, Contingent Consideration Milestones, Term
Loan Agreement To Finance Natural Gas Liquefaction Export Facility
Loan Agreement To Finance Natural Gas Liquefaction Export Facility [Member]
Loan Agreement To Finance Natural Gas Liquefaction Export Facility
Cash paid to acquire business
Payments to Acquire Businesses, Gross
Equity ownership interest (as a percent)
Equity Method Investment, Ownership Percentage
Credit Losses
Credit Loss, Financial Instrument [Policy Text Block]
Disclosure of Credit Derivatives
Disclosure of Credit Derivatives [Table Text Block]
Investment, Name [Domain]
Investment, Name [Domain]
Schedule of Inventory, Current
Schedule of Inventory, Current [Table Text Block]
Long-term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Equity, Class of Treasury Stock [Line Items]
Equity, Class of Treasury Stock [Line Items]
Number of project owners
Number Of Project Owners
Number Of Project Owners
Repurchases of common stock
Payments for Repurchase of Common Stock
Foreign currency translation adjustments, NCI (after tax)
Other Comprehensive Income (Loss), Foreign Currency Transaction And Translation Adjustment, Net Of Tax, Portion Attributable To Nonredeemable Noncontrolling Interest
Other Comprehensive Income (Loss), Foreign Currency Transaction And Translation Adjustment, Net Of Tax, Portion Attributable To Nonredeemable Noncontrolling Interest
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Wildfire fund continuation account, additional liquidity
Wildfire Fund, Continuation Account, Additional Liquidity
Wildfire Fund, Continuation Account, Additional Liquidity
Due from unconsolidated affiliates
Disposal Group, Including Discontinued Operation, Due From Unconsolidated Affiliates
Disposal Group, Including Discontinued Operation, Due From Unconsolidated Affiliates
TAG
TAG [Member]
TAG
Fair Value Hedge Impact on the Condensed Consolidated Statements of Operations Table
Derivative Instruments, Gain (Loss) [Table Text Block]
Award Type [Axis]
Award Type [Axis]
Pretax gain (loss) recognized in OCI
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
Fixed-price contracts and other derivatives
Deferred Derivative Gain (Loss) [Member]
Interest rate instruments
Interest rate instruments
Interest Rate Contract [Member]
Named Executive Officers, Footnote
Named Executive Officers, Footnote [Text Block]
Interest income
Sales-type Lease, Interest Income
Deferred credits and other
Disposal Group, Including Discontinued Operation, Deferred Credits And Other Liabilities
Disposal Group, Including Discontinued Operation, Deferred Credits And Other Liabilities
Retained earnings
Retained Earnings (Accumulated Deficit)
Product and Service [Axis]
Product and Service [Axis]
Settlement charges
Accumulated Defined Benefit Plans Adjustment, Net Settlements Attributable to Parent [Member]
Accumulated Defined Benefit Plans Adjustment, Net Settlements Attributable to Parent [Member]
Financial instruments, net of tax amount, attributable to parent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent
Awards Close in Time to MNPI Disclosures
Awards Close in Time to MNPI Disclosures [Table]
Pension
Pension Plan [Member]
Common stock
Common Stock [Member]
Operating Lease, Lease Income
Operating Lease, Lease Income [Table Text Block]
Preferred stock of subsidiary
Noncontrolling Interest, Amount Represented by Preferred Stock
Reclassification out of Accumulated Other Comprehensive Income [Table]
Reclassification out of Accumulated Other Comprehensive Income [Table]
Preferred dividends of subsidiary, net of tax amount, attributable to noncontrolling interests
Preferred Dividends Paid by Subsidiaries, Net Of Tax, Attributable To Nonredeemable Noncontrolling Interests
Preferred Dividends Paid by Subsidiaries, Net Of Tax, Attributable To Nonredeemable Noncontrolling Interests
Expected net proceeds
Sale of Stock, Consideration Expected To Be Received on Transaction
Sale of Stock, Consideration Expected To Be Received on Transaction
Derivative liability, Additional cash collateral for commodity contracts subject to rate recovery
Derivative Liability, Additional Margin Posted For Commodity Contracts Subject to Rate Recovery
Derivative Liability, Additional Margin Posted For Commodity Contracts Subject to Rate Recovery
Ticking fee receivable, percent
Disposal Group, Including Discontinued Operation, Ticking Fee Receivable
Disposal Group, Including Discontinued Operation, Ticking Fee Receivable
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
2027
Unrecorded Unconditional Purchase Obligation, to be Paid, Year One
Derivative Contract [Domain]
Derivative Contract [Domain]
Public Utilities General Disclosures [Table]
Public Utilities General Disclosures [Table]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total liabilities, contingently redeemable noncontrolling interest, and equity
Liabilities and Equity
Note receivable, net
Receivable with Imputed Interest, Net Amount
Employee Stock Option
Share-Based Payment Arrangement, Option [Member]
Schedule of Segment Reporting Information, by Segment [Table]
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table]
Asset retirement obligations
Asset Retirement Obligation, Current
Segments [Axis]
Segments [Axis]
Additional 402(v) Disclosure
Additional 402(v) Disclosure [Text Block]
Related Party [Domain]
Related and Nonrelated Parties [Domain]
Jointly Owned Utility Plant [Axis]
Jointly Owned Utility Plant [Axis]
Tabular List, Table
Tabular List [Table Text Block]
Non-service components of net periodic benefit cost
Defined Benefit Plan, Other Cost (Credit)
Income taxes receivable
Income taxes receivable, net
Income Taxes Receivable, Current
Name
Awards Close in Time to MNPI Disclosures, Individual Name
Cameron LNG Holdings
Cameron LNG Holdings [Member]
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested
Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]
Other assets:
Assets, Noncurrent [Abstract]
Property, plant and equipment:
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization [Abstract]
Long-Lived Asset, Class [Domain]
Long-Lived Asset, Class [Domain]
Sale of stock, price per share (usd per share)
Sale of Stock, Price Per Share
Fair Value by Liability Class [Domain]
Fair Value by Liability Class [Domain]
Natural Gas Contracts
Natural Gas Contracts [Member]
Natural Gas Contracts
Net transfers (to) from CRNCI and NCI
Stockholders' Equity, Transfers (To) From Noncontrolling Interest
Stockholders' Equity, Transfers (To) From Noncontrolling Interest
Jointly Owned Utility Plant [Domain]
Jointly Owned Utility Plant [Domain]
Preferred stock
Preferred Stock, Value, Issued
Income tax benefit
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount
Adjustment to Compensation:
Adjustment to Compensation [Axis]
Domestic Line of Credit
Domestic Line of Credit [Member]
Amounts reclassified from AOCI
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Public purpose programs
Regulatory Balancing Accounts, Public Purpose Programs [Member]
Regulatory Balancing Accounts, Public Purpose Programs [Member]
Greenhouse gas obligations
Greenhouse Gas Obligations, Noncurrent
Greenhouse Gas Obligations, Noncurrent
Rule 10b5-1 Arrangement Terminated
Rule 10b5-1 Arrangement Terminated [Flag]
Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Amount
Interest payments, net of amounts capitalized
Interest Paid, Excluding Capitalized Interest, Operating Activity
Expenditures for property, plant and equipment
Payments to Acquire Productive Assets
Hedging Designation [Axis]
Hedging Designation [Axis]
Inventory [Line Items]
Inventory [Line Items]
Credit Facility [Axis]
Credit Facility [Axis]
Total assets
Assets, Fair Value Disclosure
Long-term debt and finance leases
Long-Term Debt and Lease Obligation
Financial instruments, income tax (expense) benefit, attributable to parent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Parent
Name
Measure Name
Proposed Cost of Capital 2026-2028
Proposed Cost of Capital 2026-2028 [Member]
Proposed Cost of Capital 2026-2028
Payments received in advance
Contract With Customer, Advance Payments Received
Contract With Customer, Advance Payments Received
Pay vs Performance Disclosure [Line Items]
Total debt securities
Debt [Member]
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Interim Period Effective Tax Rate
Income Taxes, Interim Period Effective Tax Rate Policy [Policy Text Block]
Income Taxes, Interim Period Effective Tax Rate Policy
Congestion revenue rights (in dollars per MWH)
Congestion Revenue Rights
Congestion Revenue Rights
Other regulatory assets, net
Other Regulatory Assets (Liabilities) [Member]
Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account
Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account [Member]
Catastrophic Event Memorandum Account And COVID -19 Pandemic Protections Memorandum Account
Wildfire mitigation plan
Regulatory Balancing Accounts, Wildfire Mitigation Plan [Member]
Regulatory Balancing Accounts, Wildfire Mitigation Plan
Netting adjustment
Derivative Asset, Subject to Master Netting Arrangement, Gross Liability and Collateral, Obligation to Return Cash, Offset
Name
Trading Arrangement, Individual Name
Cash and cash equivalents
Cash and cash equivalents
Cash and Cash Equivalent
Number of project owners sending proceeds from external lenders
Long Term Debt, Number Of Project Owners In Financing Arrangement, Proceeds From External Lenders
Long Term Debt, Number Of Project Owners In Financing Arrangement, Proceeds From External Lenders
Bad debt expense
Bad debt expense
Increase (Decrease) In Bad Debt Expense
Increase (Decrease) In Bad Debt Expense
Requested revenue rate
Public Utilities, Requested Rate Increase (Decrease), Percentage
Net regulatory assets (liabilities)
Net Regulatory Assets
Company Selected Measure Amount
Company Selected Measure Amount
Depreciation and amortization
Depreciation, Depletion and Amortization
Earnings attributable to common shares, basic
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic
Secured Overnight Financing Rate (SOFR)
Secured Overnight Financing Rate (SOFR) [Member]
Increase in finance lease obligations capitalized to PP&E
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Energy-related businesses
Revenue Not from Contract with Customer, Other, Unregulated Operations
Revenue Not from Contract with Customer, Other, Unregulated Operations
Support Agreement, net of related guarantee fees
Guarantor Obligations, Asset, Fair Value Disclosure
Guarantor Obligations, Asset, Fair Value Disclosure
Non-PEO NEO
Non-PEO NEO [Member]
Jointly Owned Utility Plant Interests [Table]
Regulated Operation, Jointly Owned Utility Plant [Table]
Foreign currency transaction gains, net
Gain (Loss), Foreign Currency Transaction, before Tax
Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table]
Deferred Compensation Arrangement with Individual, Share-Based Payment [Table]
Regulatory adjustments
Increase (Decrease) in Other Regulatory Assets
Net income
Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest
Operating expenses
Cost of Product and Service Sold
Award Timing Method
Award Timing Method [Text Block]
Decrease in cash, cash equivalents and restricted cash
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Forgone Recovery, Explanation of Impracticability
Forgone Recovery, Explanation of Impracticability [Text Block]
Vested RSUs included in basic WASO (in shares)
Vested RSUs Included In Basic WASO
Vested restricted stock units included in basic weighted average shares outstanding.
Expected consideration, receivable instrument, capitalized amount
Disposal Group, Including Discontinued Operation, Consideration, Receivable Instruments, Principal And Interest
Disposal Group, Including Discontinued Operation, Consideration, Receivable Instruments, Principal And Interest
Notional amount of derivative
Derivative Liability, Notional Amount
Actuarial loss (gain)
Defined Benefit Plan, Amortization of Gain (Loss)
Net income, after tax amounts, attributable to parent
Total, net of income tax and after NCI
Net income attributable to Sempra
Net Income (Loss) Attributable to Parent
Long-term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
Erroneous Compensation Analysis
Erroneous Compensation Analysis [Text Block]
Balance Sheet Location [Axis]
Location, Statement of Financial Position, Balance [Axis]
Approved return on equity (as a percent)
Public Utilities, Approved Return on Equity, Percentage
Restatement Determination Date:
Restatement Determination Date [Axis]
Schedule of Accumulated Other Comprehensive Income (Loss)
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
SI Partners and ConocoPhillips
SI Partners and ConocoPhillips [Member]
SI Partners and ConocoPhillips
Preferred dividends of subsidiary, CRNCI (net of tax)
Preferred Dividends Paid By Subsidiaries, Net Of Tax, Attributable To Contingently Redeemable Noncontrolling Interests
Preferred Dividends Paid By Subsidiaries, Net Of Tax, Attributable To Contingently Redeemable Noncontrolling Interests
Preferred Stock Of Subsidiaries
Preferred Stock Of Subsidiaries [Member]
Wildfire fund asset
Wildfire Fund Asset
Wildfire Fund Asset
Natural gas
Energy Related Inventory, Natural Gas in Storage
5.75% Junior Subordinated Notes Due 2079
Sempra 5.75% Junior Subordinated Notes Due 2079 [Member]
Sempra Energy 5.75% Junior Subordinated Notes Due 2079 [Member]
Income tax expense (benefit) from divestiture
Income tax benefit from divestiture
Disposal Group, Including Discontinued Operation, Income Tax Expense (Benefit)
Disposal Group, Including Discontinued Operation, Income Tax Expense (Benefit)
Offsetting cash collateral
Collateral Already Posted, Aggregate Fair Value
Pension Benefits Adjustments, Footnote
Pension Benefits Adjustments, Footnote [Text Block]
Comprehensive income (loss), income tax (expense) benefit, attributable to parent
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Tax, Attributable To Parent
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Tax, Attributable To Parent
Statistical Measurement [Domain]
Statistical Measurement [Domain]
Financial instruments, pretax amount, attributable to parent
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Parent
General Rate Case [Line Items]
General Rate Case [Line Items]
Document Fiscal Year Focus
Document Fiscal Year Focus
Derivative liability, subject to master netting arrangement, asset offset
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset
Revenues to be recognized, period of recognition
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Associated offsetting cash collateral
Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Offset
Income Tax Expense And Effective Income Tax Rates Disclosure [Line Items]
Income Tax Expense And Effective Income Tax Rates Disclosure [Line Items]
Derivative, terminated amount
Derivative, Terminated Amount
Derivative, Terminated Amount
Port Arthur LNG
Port Arthur LNG [Member]
Port Arthur LNG
Common stock
Common Stock, Value, Issued
Shares withheld for tax purposes
Payment, Tax Withholding, Share-Based Payment Arrangement
Public Utilities, General Disclosures [Line Items]
Public Utilities, General Disclosures [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Line of Credit
Line of Credit [Member]
Restatement Determination Date
Restatement Determination Date
Associated offsetting cash collateral
Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash, Offset Against Derivative Asset
Revenue Recognition, Period Two
Revenue Recognition, Period Two [Member]
Revenue Recognition, Period Two
EQUITY METHOD INVESTMENTS
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures
Expected return on assets
Defined Benefit Plan, Expected Return (Loss) on Plan Assets
Schedule of Effective Income Tax Rate Reconciliation
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Bechtel
Bechtel [Member]
Bechtel
Beginning balance
Ending balance
Accounts Receivable, Allowance for Credit Loss
Regulatory liabilities
Regulatory Liability, Noncurrent
At The Market Program Offering
At The Market Program Offering [Member]
At The Market Program Offering
Condensed Financial Statements
Condensed Financial Statements [Table Text Block]
Amendment Flag
Amendment Flag
Current liabilities:
Liabilities, Current [Abstract]
Disposal Group, Including Discontinued Operation, Liabilities [Abstract]
Disposal Group, Including Discontinued Operation, Liabilities [Abstract]
Provisions for expected credit losses
Accounts Receivable, Credit Loss Expense (Reversal)
Inventory [Axis]
Inventory [Axis]
Foreign currency translation adjustments, pretax amount, attributable to parent
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent
Funding commitment, aggregate amount
Noncontrolling Interest, Funding Commitment
Noncontrolling Interest, Funding Commitment
Disposal Group Classification [Axis]
Disposal Group Classification [Axis]
Number of defendants
Loss Contingency, Number of Defendants
Schedule of Nuclear Decommissioning Trusts Investments
Debt Securities, Available-for-Sale [Table Text Block]
Number of purchase power contracts to be commenced in year two
Lessee, Number Of Purchased-Power Contracts, To Be Commenced, Year Two
Lessee, Number Of Purchased-Power Contracts, To Be Commenced, Year Two
Foreign exchange instruments
Foreign Exchange [Member]
Loss Contingencies [Table]
Loss Contingencies [Table]
Liability cap, amount
Equity Method Investment, Debt Covenant, Liability Cap, Amount
Equity Method Investment, Debt Covenant, Liability Cap, Amount
Disposal Group Held-for-sale
Disposal Group, Held-for-Sale, Not Discontinued Operations [Member]
Accounts payable – other
Accounts Payable, Other, Current
Off-Balance-Sheet Credit Exposures
Off-Balance-Sheet Credit Exposure, Policy [Policy Text Block]
Adjustment to Non-PEO NEO Compensation Footnote
Adjustment to Non-PEO NEO Compensation Footnote [Text Block]
Entity Address, State or Province
Entity Address, State or Province
Number of lawsuits
Loss Contingency, Number of Plaintiffs
REGULATORY MATTERS
SAN ONOFRE NUCLEAR GENERATING STATION
Public Utilities Disclosure [Text Block]
Series C Preferred Stock
Series C Preferred Stock [Member]
Foreign currency translation adjustments, net of tax amount, attributable to parent
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
PEO Total Compensation Amount
PEO Total Compensation Amount
Total foreign currency translation adjustments
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Assets:
Assets, Fair Value Disclosure [Abstract]
CAPITAL EXPENDITURES FOR PROPERTY, PLANT AND EQUIPMENT
Capital expenditures for property, plant and equipment
Segment Reporting, Long-Lived Asset, Expenditure for Addition
Measurement Input, Commodity Forward Price
Measurement Input, Commodity Forward Price [Member]
Notional amounts
Derivative, Notional Amount
Weighted-average common shares outstanding (in shares)
Weighted-average common shares outstanding for basic EPS (in shares)
Weighted Average Number of Shares Outstanding, Basic
Income taxes due from (to) Sempra
Income Taxes Receivable (Payable)
Income Taxes Receivable (Payable)
Schedule of Related Party Transactions
Schedule of Related Party Transactions [Table Text Block]
Fair Value, by Balance Sheet Grouping [Table]
Fair Value, by Balance Sheet Grouping [Table]
Greenhouse gas allowances
Greenhouse Gas Allowances, Noncurrent
Greenhouse Gas Allowances, Noncurrent
Regulatory assets
Regulatory Asset, Noncurrent
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Note receivable issued
Receivable with Imputed Interest, Face Amount
SI Partners and IEnova
IEnova And SI Partners [Member]
IEnova And SI Partners
Regulatory Liability [Axis]
Regulatory Liability [Axis]
Investments [Abstract]
Investments [Abstract]
Receivables with Imputed Interest [Line Items]
Receivables with Imputed Interest [Line Items]
Loan Agreement To Finance The Cost Of Development And Construction Of The PA LNG Phase 1 Project
Loan Agreement To Finance The Cost Of Development And Construction Of The PA LNG Phase 1 Project [Member]
Loan Agreement To Finance The Cost Of Development And Construction Of The PA LNG Phase 1 Project
Depreciation expense
Depreciation, Lessor Asset under Operating Lease
Preferred Equity
Preferred Equity [Member]
Preferred Equity
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Disclosure [Line Items]
Segment Reporting, Disclosure Of Entity's Reportable Segments [Abstract]
Segment Reporting, Descriptive Information [Abstract]
Other long-term assets
Accounts Receivable, Allowance for Credit Loss, Noncurrent
Note Receivable, Stated Rate, Period [Axis]
Note Receivable, Stated Rate, Period [Axis]
Note Receivable, Stated Rate, Period
Document Information [Line Items]
Document Information [Line Items]
Total assets held for sale
Disposal Group, Including Discontinued Operation, Assets
Award Timing MNPI Disclosure
Award Timing MNPI Disclosure [Text Block]
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Preferred dividends paid
Payments of Ordinary Dividends, Preferred Stock and Preference Stock
Class of Stock [Axis]
Class of Stock [Axis]
Earnings attributable to common shares
Earnings attributable to common shares
Earnings attributable to Sempra
Net Income (Loss) Available to Common Stockholders, Basic
Accounts receivable – other, net
Accounts and Other Receivables, Net, Current
Blackstone
Blackstone [Member]
Blackstone
Allocated transmission instruments
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Allocated Transmission Instruments
Fair value measurement with unobservable inputs reconciliation recurring basis asset allocated transmission instruments.
Restricted cash, current
Disposal Group, Including Discontinued Operation, Restricted Cash, Current
Disposal Group, Including Discontinued Operation, Restricted Cash, Current
Inventories classified as assets held for sale
Inventories
Disposal Group, Including Discontinued Operation, Inventory, Current
Total facility
Line of Credit Facility, Maximum Borrowing Capacity
Equity earnings, before income tax
Income (Loss) From Equity Method Investments, Before Tax
Income (Loss) From Equity Method Investments, Before Tax
Unamortized discount and debt issuance costs
Unamortized Discount and Debt Issuance Costs
Unamortized Discount and Debt Issuance Costs
Preferred dividends
Preferred dividends
Dividends, Preferred Stock
Electric, Non-Nuclear
Electric, Non-Nuclear [Member]
Electric, Non-Nuclear
Commodity contracts subject to rate recovery
Commodity contracts subject to rate recovery
Commodity Contracts Subject To Rate Recovery [Member]
ECA LNG Phase 1, Port Arthur LNG and Port Arthur LNG II
ECA LNG Phase 1, Port Arthur LNG and Port Arthur LNG II [Member]
ECA LNG Phase 1, Port Arthur LNG and Port Arthur LNG II
SI Partners and IEnova Committed Line Of Credit Due December 2028
SI Partners and IEnova Committed Line Of Credit Due December 2028 [Member]
SI Partners and IEnova Committed Line Of Credit Due December 2028
Earnings Per Common Share
Earnings Per Share, Policy [Policy Text Block]
Litigation Case [Axis]
Litigation Case [Axis]
Commodity contracts not subject to rate recovery
Commodity Contracts Not Subject To Rate Recovery [Member]
Accrued capital expenditures for PP&E
Capital Expenditures Incurred but Not yet Paid
NCI
Noncontrolling Interest [Member]
Unsecured Debt
Unsecured Debt [Member]
Proceeds from related party debt
Proceeds from Related Party Debt
Receivable with Imputed Interest [Table]
Receivable with Imputed Interest [Table]
Total preferred dividends of subsidiary
Preferred Dividends Paid by Subsidiaries
The cash outflow for preferred dividends paid by subsidiaries.
Net cash used in investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Equity Awards Adjustments, Excluding Value Reported in Compensation Table
Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]
First Mortgage Bonds Due March 2056
First Mortgage Bonds Due March 2056 [Member]
First Mortgage Bonds Due March 2056
SEMPRA – EQUITY AND EARNINGS PER COMMON SHARE
Equity [Text Block]
Security Exchange Name
Security Exchange Name
Port Arthur LNG II Committed Line Of Credit Due September 2030
Port Arthur LNG II Committed Line Of Credit Due September 2030 [Member]
Port Arthur LNG II Committed Line Of Credit Due September 2030
Netting adjustment
Derivative Liability, Subject to Master Netting Arrangement, Gross Asset and Collateral, Right to Reclaim Cash, Offset
Twenty Five Dollar Par, Six Percent Series
Twenty Five Dollar Par, Six Percent Series [Member]
Total other assets
Total Investments And Other Assets
Total investments and other assets.
Subsidiary or Equity Method Investee [Line Items]
Subsidiary or Equity Method Investee [Line Items]
Increase (decrease) in unrecorded unconditional purchase obligation, remainder of year
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Remainder of Fiscal Year
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Remainder of Fiscal Year
Total liabilities
Liabilities, Fair Value Disclosure
Interest payable
Interest Payable, Current
Segment Information
Segment Reporting, Policy [Policy Text Block]
Due to unconsolidated affiliates
Disposal Group, Including Discontinued Operation, Due To Unconsolidated Affiliates
Disposal Group, Including Discontinued Operation, Due To Unconsolidated Affiliates
Statement of Comprehensive Income [Abstract]
Statement of Comprehensive Income [Abstract]
Name
Outstanding Recovery, Individual Name
Award Timing, How MNPI Considered
Award Timing, How MNPI Considered [Text Block]
Total expense recognized
Defined Benefit Plan, Expense (Income)
Defined Benefit Plan, Expense (Income)
Variable Interest Entities
Consolidation, Variable Interest Entity, Policy [Policy Text Block]
Regulated Operations
Public Utilities, Policy [Policy Text Block]
Depreciation and amortization
Depreciation and amortization
Utilities Operating Expense, Depreciation and Amortization
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year
Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]
Pension Adjustments Prior Service Cost
Pension Adjustments Prior Service Cost [Member]
Cost of electric fuel and purchased power
Utilities Operating Expense, Purchased Power
Underwriting commission, percent
Sale of Stock, Underwriting Commission Based On Gross Sales Price, Percent
Sale of Stock, Underwriting Commission Based On Gross Sales Price, Percent
Expected gain on sale
Disposal Group, Including Discontinued Operation, Expected Gain On Sale
Disposal Group, Including Discontinued Operation, Expected Gain On Sale
Approved recovery amount
Public Utilities, Approved Rate Increase (Decrease), Amount
Total operating expenses
Utilities Operating Expense
Number of lines of credit
Number Of Lines of Credit
Number Of Lines of Credit
Amounts reclassified from AOCI
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent
2029
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Three
Change from net income attributable to Sempra and transfers (to) from CRNCI and NCI
Net Income (Loss), Including Transfers To Non-Controlling Interest
Net Income (Loss), Including Transfers To Non-Controlling Interest
Sunrise Powerlink fire mitigation
Sunrise Powerlink Fire Mitigation [Member]
Number of employee deaths
Loss Contingency, Number Of Employee Deaths
Loss Contingency, Number Of Employee Deaths
TO6 Filing
TO6 Filing [Member]
TO6 Filing
Expenditures for investments
Payments to Acquire Other Investments
Ownership interest (as a percent)
Subsidiary, Ownership Percentage, Parent
Pension and PBOP
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Debt outstanding
Long-Term Debt, Gross
Total debt securities
Debt Securities [Member]
Derivative asset, Additional cash collateral for commodity contracts not subject to rate recovery
Derivative Asset, Additional Margin Posted For Commodity Contracts Not Subject to Rate Recovery
Additional margin posted for commodity contracts not subject to rate recovery.
Compensation Amount
Outstanding Recovery Compensation Amount
62 Years Or Older
62 Years Or Older [Member]
62 Years Or Older
Individual:
Individual [Axis]
Percentage acquired
Business Combination, Voting Equity Interest Acquired, Percentage
Weighted-average common shares outstanding (in shares)
Weighted-average common shares outstanding for diluted EPS (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
Entity Emerging Growth Company
Entity Emerging Growth Company
Deferred income taxes recoverable in rates
Deferred Income Tax Charge [Member]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Pension and other postretirement benefit plan obligations, net of plan assets
Pension obligation, net of plan assets
Liability, Defined Benefit Plan, Noncurrent
Derivative Financial Instruments
Derivatives, Policy [Policy Text Block]
Underlying Security Market Price Change
Underlying Security Market Price Change, Percent
Proceeds from lines of credit
Proceeds from Lines of Credit
Property, plant and equipment, net
Property plant and equipment, net
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Commercial paper outstanding
Commercial Paper [Member]
DERIVATIVE FINANCIAL INSTRUMENTS
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Promissory Note for SDSRA Distribution
Promissory Note for SDSRA Distribution [Member]
Promissory Note for SDSRA Distribution
Regulatory Asset [Axis]
Regulatory Asset [Axis]
Weighted return on rate base (as a percent)
Cost Of Capital Authorized Return On Rate Base
Cost Of Capital Authorized Return On Rate Base
Short-term debt
Short-Term Debt
Guarantees, carrying value
Guarantor Obligations, Current Carrying Value
Derivative liability, subject to master netting arrangement, before offset
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Revenue from Contract with Customer [Abstract]
Revenue from Contract with Customer [Abstract]
Oncor Electric Delivery Company LLC.
Oncor Electric Delivery Company LLC. [Member]
Oncor Electric Delivery Company LLC. [Member]
Debt Securities, Available-for-sale [Line Items]
Debt Securities, Available-for-Sale [Line Items]
Letters of credit outstanding
Letters of Credit Outstanding, Amount
Employee Age [Axis]
Employee Age [Axis]
Employee Age
Derivative liability, Net amounts presented on the balance sheet
Derivative Liability, Subject to Master Netting Arrangement, after Offset
Employee benefit costs
Employee Benefit Costs [Member]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Decommissioning costs
Decommissioning Liability, Noncurrent
Redeemable Noncontrolling Interest [Line Items]
Redeemable Noncontrolling Interest [Line Items]
All Executive Categories
All Executive Categories [Member]
Debt securities issued by the U.S. Treasury and other U.S. government corporations and agencies
US Government Debt Securities [Member]
Advances to unconsolidated affiliates
Payments for Advance to Affiliate
Pension Adjustments Service Cost
Pension Adjustments Service Cost [Member]
Schedule of Net Benefit Costs
Schedule of Net Benefit Costs [Table Text Block]
Long-term debt held for sale, unamortized discount and debt issuance costs
Long-Term Debt Held For Sale, Unamortized Discount And Debt Issuance Costs
Long-Term Debt Held For Sale, Unamortized Discount And Debt Issuance Costs
General Rate Case
General Rate Case [Member]
General Rate Case [Member]
Compound interest rate (as a percent)
Receivable with Imputed Interest, Effective Yield (Interest Rate)
Comprehensive income (loss), pretax amount, attributable to parent
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Before Tax, Attributable To Parent
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Before Tax, Attributable To Parent
Settlements
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements
Pension and other postretirement benefits
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax [Abstract]
Accounting Changes and Error Corrections [Abstract]
Accounting Changes and Error Corrections [Abstract]
Schedule of Earnings Per Share, Basic and Diluted
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Debt Disclosure [Abstract]
Debt Disclosure [Abstract]
SEGMENT INFORMATION
Segment Reporting [Text Block]
Minimum
Minimum [Member]
Preferred dividends of subsidiary, pretax amount, attributable to parent
Preferred Dividends Paid by Subsidiaries, Before Tax, Attributable To Parent
Preferred Dividends Paid by Subsidiaries, Before Tax, Attributable To Parent
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Derivative liability, before netting
Derivative Liability, Gross Liability Including Not Subject to Master Netting Arrangement
Schedule of Disaggregation of Revenue
Disaggregation of Revenue [Table Text Block]
Effect of exchange rate changes on cash, cash equivalents and restricted cash
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Income Statement Location [Axis]
Location, Statement of Income, Balance [Axis]
Non-Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Preferred dividends of subsidiary
Other Preferred Stock Dividends and Adjustments
Public Utilities, Regulatory Proceeding [Domain]
Public Utilities, Regulatory Proceeding [Domain]
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Contract with Customer, Asset and Liability [Line Items]
Contract with Customer, Asset and Liability [Line Items]
[Line Items] for Contract with Customer, Asset and Liability [Table]
Business Combination [Line Items]
Business Combination [Line Items]
Requested recovery amount
Public Utilities, Requested Rate Increase (Decrease), Amount
Common stock dividends
Dividends, Common Stock
Net periodic benefit cost (credit)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
Natural gas
Natural Gas Derivative [Member]
Natural Gas Derivative [Member]
Commodity – gas, including transportation
Regulatory Balancing Accounts, Commodities, Gas and Transportation [Member]
Regulatory Balancing Accounts, Commodities, Gas and Transportation [Member]
Contract with Customer, Liability [Roll Forward]
Contract with Customer, Liability [Roll Forward]
Contract with Customer, Liability [Roll Forward]
Other current assets
Disposal Group, Including Discontinued Operation, Other Assets, Current
Financing Receivable, Allowance for Credit Loss [Table]
Financing Receivable, Allowance for Credit Loss [Table]
Common stock, shares authorized (in shares)
Common Stock, Shares Authorized
Revenue Requirement, Period [Domain]
Revenue Requirement, Period [Domain]
Revenue Requirement, Period [Domain]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Number of shares sold (in shares)
Sale of Stock, Number of Shares Issued in Transaction
Gross realized gains
Debt Securities, Available-for-Sale, Realized Gain
Exercise Price
Award Exercise Price
Schedule of Equity Method Investments [Line Items]
Schedule of Equity Method Investments [Line Items]
LNG
Natural Gas Liquids (NGL) [Member]
Segment Reporting [Line Items]
Segment Reporting [Line Items]
Document Quarterly Report
Document Quarterly Report
Dedicated assets in support of certain benefit plans
Asset, Held-in-Trust, Noncurrent
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested
Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]
Municipal bonds
US States and Political Subdivisions Debt Securities [Member]
Common stock
Common Stock Including Additional Paid in Capital [Member]
Preferred Stock [Line Items]
Preferred Stock [Line Items]
Preferred Stock [Line Items]
Income before income taxes and equity earnings
Income before income taxes and equity earnings
Income before income taxes
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
Pension and other postretirement benefits, CRNCI (after tax)
Other Comprehensive (Income) Loss, Defined Benefit Plan, After Tax And Reclassification Adjustment, Attributable To Contingently Redeemable Noncontrolling Interest
Other Comprehensive (Income) Loss, Defined Benefit Plan, After Tax And Reclassification Adjustment, Attributable To Contingently Redeemable Noncontrolling Interest
Borrowings repaid
Repayments of Long-Term Debt
Operating Activities [Domain]
Operating Activities [Domain]
Unamortized debt issuance costs
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
Age 55 To 61
Age 55 To 61 [Member]
Age 55 To 61
Awards Close in Time to MNPI Disclosures, Table
Awards Close in Time to MNPI Disclosures [Table Text Block]
Investment in Oncor Holdings
Equity method investment
Equity Method Investments
Stock options, RSAs and RSUs
Stock options, RSAs and RSUs [Member]
Stock options, RSAs and RSUs [Member]
Equity Component [Domain]
Equity Component [Domain]
Measurement Input Type [Domain]
Measurement Input Type [Domain]
Realized and unrealized gains (losses), net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
Realized and unrealized gains (losses), net
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings
Foreign exchange instruments
Foreign Exchange Contract [Member]
Adoption Date
Trading Arrangement Adoption Date
Schedule of Other Nonoperating Income (Expense)
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Port Arthur LNG I
Port Arthur LNG I [Member]
Port Arthur LNG I
Consideration to be received
Disposal Group, Including Discontinued Operation, Consideration
Counterparty Name [Domain]
Counterparty Name [Domain]
Scenario, Plan
Scenario, Plan [Member]
Other intangible assets
Disposal Group, Including Discontinued Operation, Intangible Assets, Noncurrent
Regulatory Agency [Axis]
Regulatory Agency [Axis]
Title
Trading Arrangement, Individual Title
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Other Sempra
Other Sempra [Member]
Other Sempra
Restatement does not require Recovery
Restatement Does Not Require Recovery [Text Block]
Capital Structure Category [Domain]
Capital Structure Category [Domain]
Capital Structure Category [Domain]
Sales commissions
Payments of Stock Issuance Costs
Finance lease obligations
Finance Lease, Liability
Regulatory Agency [Domain]
Regulatory Agency [Domain]
Limited partnership agreement, board of managers, number of appointees
Limited Partnership Agreement, Board Of Managers, Number Of Appointees
Limited Partnership Agreement, Board Of Managers, Number Of Appointees
Other
Proceeds from (Payment for) Other Financing Activity
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Adopted [Flag]
Schedule of Line of Credit Facilities
Schedule of Line of Credit Facilities [Table Text Block]
Business Combination [Domain]
Business Combination [Domain]
Letters of credit outstanding
Letter of Credit [Member]
Contributions from NCI
Noncontrolling Interest, Increase from Subsidiary Equity Issuance
Preferred dividends of subsidiary, income tax (expense) benefit, attributable to parent
Preferred Dividends Paid by Subsidiaries, Tax, Attributable To Parent
Preferred Dividends Paid by Subsidiaries, Tax, Attributable To Parent
COMMITMENTS, CONTINGENCIES AND GUARANTEES
Commitments and Contingencies Disclosure [Text Block]
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Net Income [Text Block]
Total revenues from operating leases
Operating Lease, Lease Income
Expected consideration, promissory notes receivable, capitalized amount
Disposal Group, Including Discontinued Operation, Consideration, Promissory Notes Receivable, Capitalized Amount
Disposal Group, Including Discontinued Operation, Consideration, Promissory Notes Receivable, Capitalized Amount
Weighted Average
Weighted Average [Member]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
All Adjustments to Compensation
All Adjustments to Compensation [Member]
Parent and other
Earnings attributable to common shares
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]
Business Combination [Axis]
Business Combination [Axis]
Schedule Of Sale Of Stock
Schedule Of Sale Of Stock [Table Text Block]
Schedule Of Sale Of Stock
Property, plant and equipment, net
Disposal Group, Including Discontinued Operation, Property, Plant, and Equipment, Noncurrent
Net cash provided by operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Stockholders' Equity Attributable to Parent [Abstract]
Equity, Attributable to Parent [Abstract]
Income Statement [Abstract]
Income Statement [Abstract]
Document Transition Report
Document Transition Report
Investment gains, net
Gain (Loss) on Investments
Other Income [Line Items]
Other Income [Line Items]
Other Income [Line Items]
Deferred income taxes
Deferred Income Tax Assets, Net
Operating expenses:
Operating Expenses [Abstract]
Intersegment eliminations
Intersegment revenues and eliminations
Intersegment Eliminations [Member]
Stock Appreciation Rights (SARs)
Stock Appreciation Rights (SARs) [Member]
Aggregate sales price
Sale of Stock, Aggregate Sales Price
Sale of Stock, Aggregate Sales Price
Senior Unsecured Floating Rate Notes
Senior Unsecured Floating Rate Notes [Member]
Senior Unsecured Floating Rate Notes
Right-of-use assets – operating leases
Disposal Group, Including Discontinued Operation, Operating Lease, Right-Of-Use Assets
Disposal Group, Including Discontinued Operation, Operating Lease, Right-Of-Use Assets
City Area Code
City Area Code
Amortization of prior service cost
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member]
Property, plant and equipment
Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization
Required quarterly distributions, percentage of distributable cash flow
Required Quarterly Distributions, Percentage Of Distributable Cash Flow
Required Quarterly Distributions, Percentage Of Distributable Cash Flow
Document Information [Table]
Document Information [Table]
Ownership percentage expected to be retained after sale
Disposal Group, Including Discontinued Operation, Ownership Percentage Expected To Be Retained After Sale
Disposal Group, Including Discontinued Operation, Ownership Percentage Expected To Be Retained After Sale
Sempra Texas Utilities
Sempra Texas Utilities [Member]
Sempra Texas Utilities [Member]
Name
Forgone Recovery, Individual Name
Non-GAAP Measure Description
Non-GAAP Measure Description [Text Block]
FERC
FERC [Member]
FERC
Number of employee injuries
Loss Contingency, Number Of Employee Injuries
Loss Contingency, Number Of Employee Injuries
Entity [Domain]
Entity [Domain]
Preferred stock, shares issued (in shares)
Preferred Stock, Shares Issued
Weighted return on rate base
Weighted Return on Rate Base [Member]
Weighted Return on Rate Base
Prior service cost
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)
Pension and other postretirement benefits, net of tax amount, attributable to parent
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent
Business combination, energy storage facility, units of power
Business Combination, Energy Storage Facility, Units Of Power
Business Combination, Energy Storage Facility, Units Of Power
Long-term Purchase Commitment, Category of Item Purchased [Domain]
Long-Term Purchase Commitment, Category of Item Purchased [Domain]
Measurement Basis [Axis]
Measurement Basis [Axis]
Derivative asset, subject to master netting arrangement, liability offset
Derivative Asset, Subject to Master Netting Arrangement, Liability Offset
General rate case, expected recovery of wildlife mitigation plan costs
General Rate Case, Expected Recovery Of Wildlife Mitigation Plan Costs
General Rate Case, Expected Recovery Of Wildlife Mitigation Plan Costs
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Comprehensive income (loss), CRNCI (after tax)
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Net Of Tax, Attributable To Contingently Redeemable Noncontrolling Interests
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Net Of Tax, Attributable To Contingently Redeemable Noncontrolling Interests
Revenue from performance obligations satisfied during reporting period
Contract with Customer, Liability, Revenue Recognized
Subsequent Event Type [Domain]
Subsequent Event Type [Domain]
Utilities regulatory revenues
Utilities Regulatory Revenue
Utilities Regulatory Revenue
Erroneously Awarded Compensation Recovery
Erroneously Awarded Compensation Recovery [Table]
Schedule of Fair Value Inputs
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Debt issuance costs
Payments of Debt Issuance Costs
Environmental Issues [Line Items]
Environmental Issues [Line Items]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income (Loss) [Table]
Entity Current Reporting Status
Entity Current Reporting Status
Net cash provided by financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Total Shareholder Return Amount
Total Shareholder Return Amount
Other current liabilities
Disposal Group, Including Discontinued Operation, Other Liabilities, Current
Liabilities:
Liabilities, Fair Value Disclosure [Abstract]
Cash Flow Hedging
Cash Flow Hedging [Member]
Advances from unconsolidated affiliates
Proceeds from Contributions from Affiliates
Schedule Of Transfers (To) From Noncontrolling Interest
Schedule Of Transfers (To) From Noncontrolling Interest [Table Text Block]
Schedule Of Transfers (To) From Noncontrolling Interest
Inventory [Domain]
Inventory [Domain]
(Decrease) increase in short-term debt, net
Decrease in short-term debt, net
Proceeds from (Repayments of) Short-Term Debt, Maturing in Three Months or Less
Line of Credit Facility [Line Items]
Line of Credit Facility [Line Items]
Equity earnings, net of tax
Income (Loss) From Equity Method Investments Net Of Tax
Equity earnings, net of income tax.
Operation and maintenance
Utilities Operating Expense, Maintenance and Operations
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Write-offs
Accounts Receivable, Allowance for Credit Loss, Writeoff
Shared Common Facilities
Shared Common Facilities [Member]
Shared Common Facilities
CASH FLOWS FROM FINANCING ACTIVITIES
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Collateral
Additional Collateral, Aggregate Fair Value
Line of credit, amount outstanding
Line of Credit, Current
Interest cost
Defined Benefit Plan, Interest Cost
Financial Instruments [Domain]
Financial Instruments [Domain]
Deferred credits and other
Deferred Credits and Other Liabilities
Derivative assets, Total
Derivative Asset
Other revenues
Other Income
Primary committed lines of credit
Line Of Credit Facility, Number Of Committed Lines Of Credit
Line Of Credit Facility, Number Of Committed Lines Of Credit
ADIA
ADIA [Member]
ADIA
Nuclear decommissioning trusts
Decommissioning Fund Investments
Underlying Securities
Award Underlying Securities Amount
Fair value
Estimate of Fair Value Measurement [Member]
REVENUES
Revenue from Contract with Customer [Text Block]
Issuances of common stock
Stock Issued During Period, Value, New Issues
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Prepaid expenses
Prepaid Expense, Current
Other noncontrolling interests
Other Noncontrolling Interests
Gas
Natural Gas, Gathering, Transportation, Marketing and Processing [Member]
Total nuclear decommissioning trusts
Decommissioning Fund Investments, Fair Value
Comprehensive income (loss), after tax amount, attributable to parent
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Net Of Tax, Attributable To Parent
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Net Of Tax, Attributable To Parent
Preferred stock
Preferred Stock [Member]
Other
Other
Payment for (Proceeds from) Other Investing Activity
Schedule Of Net Regulatory Assets (Liabilities) [Table]
Schedule Of Net Regulatory Assets (Liabilities) [Table]
Q1 2025 Forward Sale Agreement
February 2025 Forward Sale Agreement [Member]
February 2025 Forward Sale Agreement
Sundry, net
Other Sundry Expenses, Net
Other Sundry Expenses, Net
Segment Reporting [Table]
Segment Reporting [Table]
Schedule Of Income Tax Expense And Effective Income Tax Rates [Line Items]
Schedule Of Income Tax Expense And Effective Income Tax Rates [Line Items]
Schedule Of Income Tax Expense And Effective Income Tax Rates [Line Items]
Net income
Temporary Equity, Net Income
Schedule of Related Party Transactions, by Related Party [Table]
Related Party Transaction [Table]
Maximum off-balance-sheet arrangement
Off-Balance-Sheet, Credit Loss, Liability
Common Equity
Capital Structure, Common Equity [Member]
Other current assets
Other Assets, Current
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
All Trading Arrangements
All Trading Arrangements [Member]
Beginning balance
Ending balance
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Other Performance Measure, Amount
Other Performance Measure, Amount
Award Timing MNPI Considered
Award Timing MNPI Considered [Flag]
Electric fuel and purchased power
Electricity, US Regulated [Member]
Current Fiscal Year End Date
Current Fiscal Year End Date
Liability cap (as a percent)
Equity Method Investment, Debt Covenant, Liability Cap, Percent
Equity Method Investment, Debt Covenant, Liability Cap, Percent
Liquefied Natural Gas Contracts
Liquefied Natural Gas Contracts [Member]
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Total Compensation Amount
Derivative [Line Items]
Derivative [Line Items]
Utilities
Utilities Service Line [Member]
Utilities Service Line [Member]
Increase in unconditional purchase obligation, year four
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year Four
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year Four
Estimated payments
Unrecorded Unconditional Purchase Obligation
Lease Agreement For Tugboat Services
Lease Agreement For Tugboat Services [Member]
Lease Agreement For Tugboat Services
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year
Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]
Dividends declared per share of common stock (in dollars per share)
Common Stock, Dividends, Per Share, Declared
Entity File Number
Entity File Number
Term of interest rate cash flow hedge (in years)
Cash Flow Hedge, Interest Rate, Hedging Exposure, Maximum Period
AFUDC debt
Allowance for Funds Used During Construction, Capitalized Interest
Distributions to NCI
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
Recovery of Erroneously Awarded Compensation Disclosure [Line Items]
Dividends declared per share of preferred stock (in dollars per share)
Preferred Stock, Dividends Per Share, Declared
Measure:
Measure [Axis]
SEMPRA - INVESTMENTS IN UNCONSOLIDATED ENTITIES
Equity Method Investments and Joint Ventures Disclosure [Text Block]
Port Arthur LNG I Committed Line Of Credit Due March 2030
Port Arthur LNG I Committed Line Of Credit Due March 2030 [Member]
Port Arthur LNG I Committed Line Of Credit Due March 2030
California Public Utilities Commission
California Public Utilities Commission [Member]
California Public Utilities Commission
SoCalGas Series Preferred Stock
SoCalGas Series Preferred Stock [Member]
SoCalGas Series Preferred Stock
Special termination benefits
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits
Termination fee to be received if closing not completed
Disposal Group, Including Discontinued Operation, Termination Fee To Be Received If Closing Not Completed
Disposal Group, Including Discontinued Operation, Termination Fee To Be Received If Closing Not Completed
Asset retirement obligations
Asset Retirement Obligations, Noncurrent
Equity Components [Axis]
Equity Components [Axis]
Operation and maintenance
Other Cost and Expense, Operating
Related Party
Related Party [Member]
Income tax payments, net of refunds
Income tax payments
Income Tax Paid, after Refund Received
Term Loan, Due July 2027
Term Loan, Due July 2027 [Member]
Term Loan, Due July 2027
Entity Interactive Data Current
Entity Interactive Data Current
Variable Rate [Axis]
Variable Rate [Axis]
Earnings attributable to noncontrolling interests
NCI held by TTI
Earnings attributable to noncontrolling interests
Net Income (Loss) Attributable to Noncontrolling Interest
Jointly owned utility plant, proportionate ownership share (as a percent)
Jointly Owned Utility Plant, Proportionate Ownership Share
Cash flow hedge gains to be reclassified, NCI
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months, Attributable To Noncontrolling Interest
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months, Attributable To Noncontrolling Interest
Entity Small Business
Entity Small Business
Jointly Owned Nuclear Power Plant
Jointly Owned Nuclear Power Plant [Member]
Comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Hypothetical capital structure, common equity percentage
FERC Settlement, Hypothetical Common Equity Structure, Percentage
FERC Settlement, Hypothetical Common Equity Structure, Percentage
Shares withheld for tax purposes (in shares)
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
CONTINGENTLY REDEEMABLE NONCONTROLLING INTEREST
Contingently Redeemable Noncontrolling Interest [Text Block]
Contingently Redeemable Noncontrolling Interest
Utility Plant [Domain]
Utility Plant [Domain]
First Mortgage Bonds Due March 2036
First Mortgage Bonds Due March 2036 [Member]
First Mortgage Bonds Due March 2036
Settlements
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements
MNPI Disclosure Timed for Compensation Value
MNPI Disclosure Timed for Compensation Value [Flag]
Derivative asset, Net amounts presented on the balance sheet
Derivative Asset, Subject to Master Netting Arrangement, after Offset
Other long-term assets
Other Assets, Noncurrent
Document Type
Document Type
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Comprehensive income (loss), after tax amount, attributable to noncontrolling interests
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Net Of Tax, Attributable To Nonredeemable Noncontrolling Interests
Comprehensive Income (Loss), Before Preferred Stock Dividend Requirements, Net Of Tax, Attributable To Nonredeemable Noncontrolling Interests
Transaction fees
Disposal Group, Including Discontinued Operation, Transaction Fees On Sale
Disposal Group, Including Discontinued Operation, Transaction Fees On Sale
Short-term investments, primarily cash equivalents
Cash and Cash Equivalents [Member]
Aggregate sales price remaining
Sale of Stock, Aggregate Sales Price Remaining
Sale of Stock, Aggregate Sales Price Remaining
Statement of Stockholders' Equity [Abstract]
Statement of Stockholders' Equity [Abstract]
Issuances of debt (maturities greater than 90 days)
Proceeds from Issuance of Long-Term Debt
Greenhouse gas obligations
Greenhouse Gas Obligations, Current
Greenhouse Gas Obligations, Current
Local Phone Number
Local Phone Number
PBOP
Other Postretirement Benefits Plan [Member]
GENERAL INFORMATION AND OTHER FINANCIAL DATA
Additional Financial Information Disclosure [Text Block]
Deferred income taxes
Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities
Requested debt capital structure (as a percent)
Public Utilities, Requested Debt Capital Structure, Percentage
Total other comprehensive income (loss), pretax amount, attributable to parent
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent
Commitments and contingencies
Commitments and Contingencies
Schedule of General Rate Case [Table]
Schedule of General Rate Case [Table]
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Changed Peer Group, Footnote
Changed Peer Group, Footnote [Text Block]
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Decrease in shareholders' equity from allocation of interest
Stockholders' Equity, Transfers (To) From Noncontrolling Interest, Allocation Of Interests
Stockholders' Equity, Transfers (To) From Noncontrolling Interest, Allocation Of Interests
Earnings attributable to common shares, diluted
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted
Executive Category:
Executive Category [Axis]
Counterparty Name [Axis]
Counterparty Name [Axis]
LIABILITIES, CONTINGENTLY REDEEMABLE NONCONTROLLING INTEREST, AND EQUITY
Liabilities and Equity [Abstract]
Estimated fair value
Securities Held in Nuclear Decommissioning Trust, Fair Value
Securities Held in Nuclear Decommissioning Trust, Fair Value
Schedule of Capitalization [Table]
Schedule of Capitalization [Table]
Inventories
Total
Inventory, Net
Non-PEO NEO Average Compensation Actually Paid Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Requested revenue amount
Public Utilities, Requested Rate, Amount
Public Utilities, Requested Rate, Amount
Schedule of Variable Interest Entities [Table]
Variable Interest Entity [Table]
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Supplemental Cash Flow Information [Abstract]
Congestion revenue rights
Congestion Revenue Rights Derivative [Member]
Congestion Revenue Rights Derivative [Member]
Cost of natural gas
Utilities Operating Expense, Gas and Petroleum Purchased
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
PEO Name
PEO Name
Uncommitted line of credit
Foreign Unsecured Line of Credit [Member]
Foreign Unsecured Line of Credit
KKR Partners
KKR Partners [Member]
KKR Partners
Financial instruments
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Other segment items
Segment Reporting, Other Segment Item, Amount
Long-Lived Asset, Class [Axis]
Long-Lived Asset, Class [Axis]
Increase (decrease) in unrecorded unconditional purchase obligation, year one
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year One
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year One
Stock Price or TSR Estimation Method
Stock Price or TSR Estimation Method [Text Block]
Entity Tax Identification Number
Entity Tax Identification Number
Expected consideration, promissory notes receivable, face amount
Disposal Group, Including Discontinued Operation, Consideration, Promissory Notes Receivable, Face Amount
Disposal Group, Including Discontinued Operation, Consideration, Promissory Notes Receivable, Face Amount
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Ratio of indebtedness to net capital (in percent)
Ratio of Indebtedness to Net Capital
Preferred dividends
Preferred Stock Dividends, Income Statement Impact
Fixed lease payments
Operating Lease, Lease Income, Lease Payments
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Co-sale rights threshold
Partnership Agreement, Co-Sale Rights Threshold
Partnership Agreement, Co-Sale Rights Threshold
Accumulated Gain (Loss), Net, Cash Flow Hedge, Noncontrolling Interest
Accumulated Gain (Loss), Net, Cash Flow Hedge, Noncontrolling Interest [Member]
Aggregate Erroneous Compensation Not Yet Determined
Aggregate Erroneous Compensation Not Yet Determined [Text Block]
Material Terms of Trading Arrangement
Material Terms of Trading Arrangement [Text Block]
Restricted cash
Restricted cash, current
Restricted Cash and Cash Equivalent, Current
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year
Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]
CRNCI and NCI activities:
Noncontrolling Interest Items [Abstract]
Comprehensive income
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Debt Instrument [Axis]
Debt Instrument [Axis]
Share-based compensation expense
Share-Based Payment Arrangement, Noncash Expense
Franchise fees and other taxes
Utilities Operating Expense, Taxes
Revenue Recognition, Period Three
Revenue Recognition, Period Three [Member]
Revenue Recognition, Period Three
Public Utilities, Regulatory Proceeding [Axis]
Public Utilities, Regulatory Proceeding [Axis]
Disposal Group Name [Axis]
Disposal Group Name [Axis]
Dividends and interest payable
Interest and Dividends Payable, Current
Line of credit facility, accordion feature, increase limit
Line of Credit Facility, Accordion Feature, Increase Limit
Line of credit facility, accordion feature, increase limit, subject to certain conditions by obtaining additional commitments from existing and/or new lenders.
Derivative Instruments on the Condensed Consolidated Balance Sheets Table
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
Earnings (in dollars per share)
Earnings per share, basic (in dollars per share)
Earnings Per Share, Basic
Measurement Input Type [Axis]
Measurement Input Type [Axis]
Total current assets
Assets, Current
Insider Trading Arrangements [Line Items]
Payments on debt (maturities greater than 90 days) and finance leases
Repayment of Long-Term Debt, Long-Term Lease Obligation, and Capital Security
Health Reimbursement Account
Defined Benefit Plan, Special and Contractual Termination Benefits, Health Reimbursement Account
Defined Benefit Plan, Special and Contractual Termination Benefits, Health Reimbursement Account
Repayments of advances from unconsolidated affiliate in lieu of distributions
Noncash Payments Of Advances To Affiliates
Noncash Payments Of Advances To Affiliates
Accounts receivable – trade, net
Accounts Receivable, after Allowance for Credit Loss, Current
Receivables (payables), net
Accounts Payable [Member]
Performance-based RSUs
Restricted Stock Units (RSUs), Performance-based [Member]
Restricted Stock Units (RSUs), Performance-based [Member]
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table
Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]
Contingently redeemable noncontrolling interest
Beginning balance
Ending balance
Temporary Equity, Including Noncontrolling Interest
Post-closing additional distribution, percentage to be received
Post-Closing Additional Distribution, Percentage To Be Received
Post-Closing Additional Distribution, Percentage To Be Received
Number of purchased-power contracts
Lessee, Number Of Purchased-Power Contracts
Lessee, Number Of Purchased-Power Contracts
Fair Value Measurement [Domain]
Fair Value Measurement [Domain]
Acquisition, additional payments
Business Combination, Contingent Consideration, Liability
Compensation Actually Paid vs. Company Selected Measure
Compensation Actually Paid vs. Company Selected Measure [Text Block]
Cover [Abstract]
Cover [Abstract]
Westside Canal 2A, LLC
Westside Canal 2A, LLC [Member]
Westside Canal 2A, LLC
Wildfire fund
Prepaid Insurance Fund Asset, Noncurrent
Prepaid Insurance Fund Asset, Noncurrent
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Measurement Inputs and Valuation Techniques [Table]
Weighted average interest rate on total short-term debt outstanding
Short-Term Debt, Weighted Average Interest Rate, at Point in Time
Common Stock Shares Issued Not Disclosed
Common Stock Shares Issued Not Disclosed
Common Stock Shares Issued Not Disclosed
Equity Awards Adjustments
Equity Awards Adjustments [Member]
Hedging Relationship [Domain]
Hedging Relationship [Domain]
Regulatory Asset [Domain]
Regulatory Asset [Domain]
Twenty Five Dollar Par, Six Percent Series A
Twenty Five Dollar Par, Six Percent Series A [Member]
Ownership percentage sold
Disposal Group, Including Discontinued Operation, Ownership Percentage, Agreed To Sell
Disposal Group, Including Discontinued Operation, Ownership Percentage, Agreed To Sell
Contract with Customer, Asset [Line Items]
Contract with Customer, Asset [Line Items]
[Line Items] for Contract with Customer, Asset [Table]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Electric
Electricity [Member]
Schedule of Contract Accounts Receivable
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Environmental Issues [Table]
Environmental Issues [Table]
Derivative liability, measurement inputs
Derivative Liability, Measurement Input
Income Tax Jurisdiction [Domain]
Income Tax Jurisdiction [Domain]
Foreign currency translation adjustments
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent [Abstract]
Other income, net
Other income, net
Other income, net
Total
Other Nonoperating Income (Expense)
Jeffrey W. Martin Trading Arrangement, Common Stock [Member]
Jeffrey W. Martin Trading Arrangement, Common Stock
Other securities
Other Debt Obligations [Member]
Sempra shareholders' equity
Parent [Member]
CCM benchmark rate, variable rate (as a percent)
CCM Benchmark Rate, Variable Rate
CCM Benchmark Rate, Variable Rate
Equity:
Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]
Foreign currency translation adjustments, income tax (expense) benefit, attributable to parent
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent
Tax Sharing Agreement
Tax Sharing Arrangement [Member]
Tax Sharing Arrangement
Energy-related businesses
Energy-Related Businesses [Member]
Energy-Related Businesses [Member]
Preferred stock, shares authorized (in shares)
Preferred Stock, Shares Authorized
Derivatives, Fair Value [Line Items]
Derivatives, Fair Value [Line Items]
Financial instruments, NCI (after tax)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), After Reclassification And Tax, Nonredeemable Noncontrolling Interest
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), After Reclassification And Tax, Nonredeemable Noncontrolling Interest
Employee Age [Domain]
Employee Age [Domain]
Employee Age [Domain]
Earnings attributable to contingently redeemable noncontrolling interest
Net income, CRNCI (after tax)
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest
Increase (decrease) in unrecorded unconditional purchase obligation, year three
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year Three
Increase (Decrease) in Unrecorded Unconditional Purchase Obligation, Year Three
Hedging Designation [Domain]
Hedging Designation [Domain]
Class of Stock [Domain]
Class of Stock [Domain]
Revenue Recognition, Period Four
Revenue Recognition, Period Four [Member]
Revenue Recognition, Period Four
Statement of Cash Flows [Abstract]
Statement of Cash Flows [Abstract]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Aggregate Available
Trading Arrangement, Securities Aggregate Available Amount
Gains and Losses on NDTs
Investment, Policy [Policy Text Block]
Income Tax Jurisdiction [Axis]
Income Tax Jurisdiction [Axis]
Oncor Holdings
Oncor Holdings
Oncor Electric Delivery Holdings Company LLC [Member]
Oncor Electric Delivery Holdings Company LLC [Member]
Discontinued Operations and Disposal Groups [Abstract]
Other
Other Noncash Income (Expense)
Q4 2024 Forward Sale Agreement
November 2024 Forward Sale Agreement [Member]
November 2024 Forward Sale Agreement
Funding commitment, construction project
Funding Commitment, Construction Project
Funding Commitment, Construction Project
Pay vs Performance Disclosure
Pay vs Performance Disclosure [Table]
Business combination, consideration transferred
Business Combination, Consideration Transferred
Retirement Plan Type [Domain]
Retirement Plan Type [Domain]
Entity Filer Category
Entity Filer Category
FERC requirement to maintain common equity ratio, at or above (percent)
FERC Requirement To Maintain Common Equity Ratio At Or Above
FERC Requirement To Maintain Common Equity Ratio At Or Above
Subsidiary or Equity Method Investee, Sale of Stock [Table]
Subsidiary or Equity Method Investee, Sale of Stock [Table]
Materials and supplies
Energy Related Inventory, Materials And Supplies
Energy related inventory, materials and supplies.
Schedule of Regulatory Assets
Schedule of Regulatory Assets [Table Text Block]
Greenhouse gas allowances
Greenhouse Gas Allowances, Current
Greenhouse Gas Allowances, Current
Distributions from investments
Proceeds from distributions received
Proceeds from Equity Method Investment, Distribution
Derivatives not designated as hedging instruments:
Derivatives not designated as hedging instruments:
Not Designated as Hedging Instrument [Member]
2030
Unrecorded Unconditional Purchase Obligation, to be Paid, Year Four
Change in unrealized gains (losses) relating to instruments still held at June 30
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss)
Expected consideration, receivable instrument, face amount
Disposal Group, Including Discontinued Operation, Consideration, Receivable Instruments, Face Amount
Disposal Group, Including Discontinued Operation, Consideration, Receivable Instruments, Face Amount
Net income
Net income
Net income (loss)
Net income
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Distributions to noncontrolling interests
Payments of Distributions to Affiliates
Current assets:
Assets, Current [Abstract]
Percent of dismantlement work expense (as a percent)
Environmental Exit Costs, Anticipated Cost, Percentage
Environmental Exit Costs, Anticipated Cost, Percentage
Derivative liabilities, Total
Derivative liabilities
Derivative liability
Derivative Liability
Entity Address, Address Line One
Entity Address, Address Line One
Income tax expense
Net income, income tax (expense) benefit
Income tax expense (benefit)
Income Tax Expense (Benefit)
Fair Value Hedging
Fair Value Hedging [Member]
Equity securities
Equity Funds [Member]
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
SONGS 2 and 3 Decommissioning
SONGS 2 and 3 Decommissioning [Member]
SONGS 2 and 3 Decommissioning [Member]
Notes receivable, unamortized transaction costs
Notes Receivable, Unamortized Issuance Costs
Notes Receivable, Unamortized Issuance Costs
Ages 65 Or Older
Ages 65 Or Older [Member]
Ages 65 Or Older
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity, Primary Beneficiary [Member]
Environmental cost, potential monetary sanctions threshold, actual amount
Environmental Cost Potential Monetary Sanctions Threshold Actual Amount
Environmental Cost Potential Monetary Sanctions Threshold Actual Amount
Sempra
Sempra [Member]
Sempra
NEW ACCOUNTING STANDARDS
Accounting Standards Update and Change in Accounting Principle [Text Block]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Corporate Joint Venture
Corporate Joint Venture [Member]
Goodwill
Disposal Group, Including Discontinued Operation, Goodwill
Cameron LNG JV
Cameron LNG [Member]
Statement [Table]
Statement [Table]
Regulatory liabilities
Regulatory Liability, Current
PA2 JVCo
PA2 JVCo [Member]
PA2 JVCo
Interest income
Investment Income, Interest
Interest rate swaps de-designated
Interest Rate Swaps De-Designated [Member]
Interest Rate Swaps De-Designated
Total deferred credits and other liabilities
Liabilities, Other than Long-Term Debt, Noncurrent
Schedule of Contract Liabilities
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Total revenues
Revenues
Regulated and Unregulated Operating Revenue
Derivative asset, subject to master netting arrangement, before offset
Derivative Asset, Subject to Master Netting Arrangement, before Offset
Net change in working capital components
Increase (Decrease) in Other Current Assets and Liabilities, Net
Beginning balance
Ending balance
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs
Category of Item Purchased [Axis]
Category of Item Purchased [Axis]
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Abstract]