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SEMPRA - SEGMENT INFORMATION - Narrative (Details) | 12 Months Ended
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Dec. 31, 2023 segment
Segment Reporting Information [Line Items] |
Number of reportable segments | 3
Sharyland Utilities | Sempra Texas Utilities |
Segment Reporting Information [Line Items] |
Ownership interest (as a percent) | 50.00%
SI Partners | Sempra Infrastructure |
Segment Reporting Information [Line Items] |
Ownership interest (as a percent) | 70.00%
Oncor Holdings | Oncor Electric Delivery Company LLC | Sempra Texas Utilities |
Segment Reporting Information [Line Items] |
Ownership interest (as a percent) | 80.25%

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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-18 + Details
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