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DEBT AND CREDIT FACILITIES - COMMITTED LINES OF CREDIT (Details) $ in Millions | Jun. 30, 2023 USD ($)
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Line of Credit Facility [Line Items] |
Maximum borrowing capacity | $ 9,900
Line of credit outstanding | (1,436)
Available unused credit | 7,398
Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (15)
Commercial paper |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (1,051)
Sempra |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 4,000
Line of credit outstanding | 0
Available unused credit | 3,187
Sempra | Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
Sempra | Commercial paper |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (813)
San Diego Gas and Electric Company |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,500
Line of credit outstanding | 0
Available unused credit | 1,500
San Diego Gas and Electric Company | Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
San Diego Gas and Electric Company | Commercial paper |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
Southern California Gas Company |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,200
Line of credit outstanding | 0
Available unused credit | 962
Southern California Gas Company | Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
Southern California Gas Company | Commercial paper |
Line of Credit Facility [Line Items] |
Line of credit outstanding | (238)
SI Partners |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,000
Line of credit outstanding | 0
Available unused credit | 1,000
SI Partners | Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
SI Partners | Commercial paper |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
IEnova And SI Partners | IEnova Committed Line Of Credit Due September 2023 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 350
Line of credit outstanding | (350)
Available unused credit | 0
IEnova And SI Partners | IEnova Committed Line Of Credit Due September 2023 | Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
IEnova And SI Partners | IEnova Committed Line Of Credit Due December 2023 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 150
Line of credit outstanding | 0
Available unused credit | 150
IEnova And SI Partners | IEnova Committed Line Of Credit Due December 2023 | Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
IEnova And SI Partners | IEnova Committed Line Of Credit Due 2024 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 1,500
Line of credit outstanding | (1,086)
Available unused credit | 414
IEnova And SI Partners | IEnova Committed Line Of Credit Due 2024 | Letter of Credit |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
IEnova And SI Partners | Commercial paper | IEnova Committed Line Of Credit Due September 2023 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
IEnova And SI Partners | Commercial paper | IEnova Committed Line Of Credit Due December 2023 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
IEnova And SI Partners | Commercial paper | IEnova Committed Line Of Credit Due 2024 |
Line of Credit Facility [Line Items] |
Line of credit outstanding | 0
Port Arthur LNG | Port Arthur LNG Committed Line Of Credit Due 2030 |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 200
Line of credit outstanding | 0
Available unused credit | 185
Port Arthur LNG | Port Arthur LNG Committed Line Of Credit Due 2030 | Letter of Credit |
Line of Credit Facility [Line Items] |
Maximum borrowing capacity | 200
Line of credit outstanding | (15)
Port Arthur LNG | Commercial paper | 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 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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