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INVESTMENT IN UNCONSOLIDATED ENTITIES (Tables) | 9 Months Ended
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Sep. 30, 2023
Investments [Abstract] |
Condensed Financial Statements | We provide summarized income statement information for Oncor Holdings in the following table.
SUMMARIZED FINANCIAL INFORMATION – ONCOR HOLDINGS
(Dollars in millions)
| Three months ended September 30, |  | Nine months ended September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Operating revenues | $ | 1,592 |  |  | $ | 1,438 |  |  | $ | 4,227 |  |  | $ | 3,980 |
Operating expenses | (1,007) |  |  | (929) |  |  | (3,007) |  |  | (2,734) |
Income from operations | 585 |  |  | 509 |  |  | 1,220 |  |  | 1,246 |
Interest expense | (140) |  |  | (115) |  |  | (396) |  |  | (331) |
Income tax expense | (81) |  |  | (70) |  |  | (148) |  |  | (164) |
Net income | 376 |  |  | 315 |  |  | 672 |  |  | 732 |
Noncontrolling interest held by Texas Transmission Investment LLC | (75) |  |  | (62) |  |  | (135) |  |  | (146) |
Earnings attributable to Sempra(1) | 301 |  |  | 253 |  |  | 537 |  |  | 586 |
(1) Excludes adjustments to equity earnings related to amortization of a tax sharing liability associated with a tax sharing arrangement and changes in basis differences in AOCI within the carrying value of our equity method investment.

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- Definition Tabular disclosure of condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 04 -Paragraph (a) -Publisher SEC Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-3 + Details
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