Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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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

No definition available.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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DEBT AND CREDIT FACILITIES - OTHER LONG-TERM DEBT (Details) - USD ($)	1 Months Ended			3 Months Ended
	Mar. 31, 2022	Feb. 28, 2022	Jan. 31, 2022	Jun. 30, 2022	Mar. 31, 2022
San Diego Gas and Electric Company \| Secured Debt
Debt Instrument [Line Items]
Debt amount		$ 400,000,000
Proceeds from issuance of debt				$ 200,000,000	$ 200,000,000
Term of contract		2 years
Variable percentage rate		0.625%
Three Point Three Percent Senior Unsecured Notes \| Sempra Energy
Debt Instrument [Line Items]
Debt amount	$ 750,000,000				$ 750,000,000
Stated percentage rate	3.30%				3.30%
Proceeds from issuance of debt	$ 745,000,000
Underwriting discounts and debt issuance costs	5,000,000				$ 5,000,000
Three Point Seven Zero Percent Senior Unsecured Notes \| Sempra Energy
Debt Instrument [Line Items]
Debt amount	$ 500,000,000				$ 500,000,000
Stated percentage rate	3.70%				3.70%
Proceeds from issuance of debt	$ 494,000,000
Underwriting discounts and debt issuance costs	6,000,000				$ 6,000,000
Two Point Nine Five Percent Senior Unsecured Notes \| SoCalGas
Debt Instrument [Line Items]
Debt amount	$ 700,000,000				$ 700,000,000
Stated percentage rate	2.95%				2.95%
Proceeds from issuance of debt	$ 691,000,000
Underwriting discounts and debt issuance costs	$ 9,000,000				$ 9,000,000
Senior Notes 3.25% Due 2032 \| SI Partners
Debt Instrument [Line Items]
Debt amount			$ 400,000,000
Stated percentage rate			3.25%
Proceeds from issuance of debt			$ 390,000,000
Underwriting discounts and debt issuance costs			$ 10,000,000