XML 53 R28.htm IDEA: XBRL DOCUMENT
v3.19.1

INVESTMENT IN UNCONSOLIDATED ENTITIES (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Investments [Abstract] |
Business Acquisition, Results of Operations | We provide summarized income statement information for Oncor Holdings in the following table.
SUMMARIZED FINANCIAL INFORMATION – ONCOR HOLDINGS |
(Dollars in millions) |
| Three months ended March 31, 2019 | March 9 - March 31, 2018
Operating revenues | $ | 1,016 |  | $ | 236 |
Operating expense | (775 | ) | (185 | )
Income from operations | 241 |  | 51 |
Interest expense | (86 | ) | (22 | )
Income tax expense | (23 | ) | (7 | )
Net income | 114 |  | 19 |
Noncontrolling interest held by TTI | (23 | ) | (4 | )
Earnings attributable to Sempra Energy(1) | 91 |  | 15 |
(1) Earnings at Oncor Holdings differ from earnings at the Sempra Texas Utility segment due to amortization of a tax sharing liability associated with a tax sharing arrangement and basis differences in AOCI.

X
- Definition Business Acquisition, Results of Operations [Table Text Block] + References No definition available. + Details
Name: | sre_BusinessAcquisitionResultsofOperationsTableTextBlock
Namespace Prefix: | sre_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration