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EMPLOYEE BENEFIT PLANS - TARGET ASSET ALLOCATIONS FOR SEMPRA’S PENSION MASTER TRUST (Details) | Dec. 31, 2023
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Return Seeking Assets | Pension Plan |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 34.00%
Return Seeking Assets | Pension Plan | SDG&E |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 42.00%
Return Seeking Assets | Pension Plan | SoCalGas |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 56.00%
Return Seeking Assets | Other Postretirement Benefits Plan |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 74.00%
Return Seeking Assets | Other Postretirement Benefits Plan | SDG&E and SoCalGas |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 38.00%
Return Seeking Assets | Other Postretirement Benefits Plan | SDG&E and SoCalGas | Voluntary Employee Beneficiary Association Trust |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 30.00%
Risk Mitigating Assets | Pension Plan |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 66.00%
Risk Mitigating Assets | Pension Plan | SDG&E |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 58.00%
Risk Mitigating Assets | Pension Plan | SoCalGas |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 44.00%
Risk Mitigating Assets | Other Postretirement Benefits Plan |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 26.00%
Risk Mitigating Assets | Other Postretirement Benefits Plan | SDG&E and SoCalGas |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 62.00%
Risk Mitigating Assets | Other Postretirement Benefits Plan | SDG&E and SoCalGas | Voluntary Employee Beneficiary Association Trust |
Defined Benefit Plan Disclosure [Line Items] |
Targeted plan asset allocations | 70.00%

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- Definition Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 17 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480482/715-20-55-17 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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