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DEBT AND CREDIT FACILITIES - NARRATIVE (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2025 USD ($) lineOfCredit
Line of Credit Facility [Line Items] |
Total facility | $ 10,200
Primary committed lines of credit | lineOfCredit | 8
Ratio of indebtedness to net capital (in percent) | 0.65
SDG&E |
Line of Credit Facility [Line Items] |
Total facility | $ 1,500
Ratio of indebtedness to net capital (in percent) | 0.65
SoCalGas |
Line of Credit Facility [Line Items] |
Total facility | $ 1,200
Ratio of indebtedness to net capital (in percent) | 0.65
SI Partners and IEnova |
Line of Credit Facility [Line Items] |
Number of lines of credit | lineOfCredit | 3
SI Partners |
Line of Credit Facility [Line Items] |
Maximum adjustment EBITDA allowed | 5.25
Guarantees, carrying value | $ 300
SI Partners | Letters of credit outstanding |
Line of Credit Facility [Line Items] |
Total facility | 1,500
ECA LNG Phase 1 | Uncommitted line of credit |
Line of Credit Facility [Line Items] |
Total facility | 100
Line of credit, amount outstanding | $ 10
Credit adjustment spread | 0.10%
ECA LNG Phase 1 | Interbank Equilibrium Interest Rate | Uncommitted line of credit |
Line of Credit Facility [Line Items] |
Variable percentage rate (in percent) | 1.54%
ECA LNG Phase 1 | Secured Overnight Financing Rate (SOFR) | Uncommitted line of credit |
Line of Credit Facility [Line Items] |
Variable percentage rate (in percent) | 1.64%

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- Definition The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482425/460-10-50-4 + 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 S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1 Reference 2: 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 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481544/470-10-50-6 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481544/470-10-50-6 + Details
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- Definition The carrying value as of the balance sheet date of the current portion 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 -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: 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(13)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 + Details
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