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DEBT AND CREDIT FACILITIES - COMMITTED LINES OF CREDIT (Details) $ in Millions | Mar. 31, 2024 USD ($)
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Line of Credit Facility [Line Items] |
Maximum borrowing capacity | $ 9,900
Available unused credit | 8,206
Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (64)
Commercial paper outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (814)
Amounts outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (816)
Sempra |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 4,000
Available unused credit | 3,329
Sempra | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
Sempra | Commercial paper outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (671)
Sempra | Amounts outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SDG&E |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,500
Available unused credit | 1,500
SDG&E | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SDG&E | Commercial paper outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SDG&E | Amounts outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SoCalGas |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,200
Available unused credit | 1,057
SoCalGas | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SoCalGas | Commercial paper outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (143)
SoCalGas | Amounts outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners and IEnova | IEnova and SI Partners Committed Line Of Credit Due September 2025 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 500
Available unused credit | 75
SI Partners and IEnova | IEnova and SI Partners Committed Line Of Credit Due September 2025 | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners and IEnova | IEnova and SI Partners Committed Line Of Credit Due August 2026 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,000
Available unused credit | 965
SI Partners and IEnova | IEnova and SI Partners Committed Line Of Credit Due August 2026 | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners and IEnova | IEnova and SI Partners Committed Line Of Credit Due August 2028 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,500
Available unused credit | 1,144
SI Partners and IEnova | IEnova and SI Partners Committed Line Of Credit Due August 2028 | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners and IEnova | Commercial paper outstanding | IEnova and SI Partners Committed Line Of Credit Due September 2025 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners and IEnova | Commercial paper outstanding | IEnova and SI Partners Committed Line Of Credit Due August 2026 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners and IEnova | Commercial paper outstanding | IEnova and SI Partners Committed Line Of Credit Due August 2028 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners and IEnova | Amounts outstanding | IEnova and SI Partners Committed Line Of Credit Due September 2025 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (425)
SI Partners and IEnova | Amounts outstanding | IEnova and SI Partners Committed Line Of Credit Due August 2026 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (35)
SI Partners and IEnova | Amounts outstanding | IEnova and SI Partners Committed Line Of Credit Due August 2028 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (356)
Port Arthur LNG | Port Arthur LNG Committed Line Of Credit Due 2030 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 200
Available unused credit | 136
Port Arthur LNG | Port Arthur LNG Committed Line Of Credit Due 2030 | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (64)
Port Arthur LNG | Commercial paper outstanding | Port Arthur LNG Committed Line Of Credit Due 2030 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
Port Arthur LNG | Amounts outstanding | Port Arthur LNG Committed Line Of Credit Due 2030 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | $ 0

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(f)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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