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Payments To Tax Sharing Arrangements

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

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Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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Amount of interest capitalized during the period.

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The amount of capital contributed by other unit holders.

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The amount of other than temporary impairment (OTTI) losses on equity securities, OTTI related to credit losses on debt securities, and OTTI losses on debt securities when the entity intends to sell the securities or it is more likely than not that the entity will be required to sell the securities before recovery of its amortized cost basis. Additionally, this item includes OTTI losses recognized during the period on investments accounted for under the cost method of accounting.

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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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INVESTMENTS IN UNCONSOLIDATED ENTITIES - NARRATIVE (Details) - USD ($) $ in Millions		3 Months Ended	6 Months Ended
	May 16, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Schedule of Equity Method Investments [Line Items]
Maximum exposure under guarantor obligations			$ 3,900
Corporate Joint Venture [Member] \| Sempra Mexico [Member] \| IMG [Member]
Schedule of Equity Method Investments [Line Items]
Investments made during period				$ 25
Corporate Joint Venture [Member] \| Sempra LNG [Member] \| Cameron LNG [Member]
Schedule of Equity Method Investments [Line Items]
Investments made during period			77	102
Capitalized interest			26	22
Oncor Holdings [Member]
Schedule of Equity Method Investments [Line Items]
Contribution		$ 117	1,180	$ 117
Commitment to invest			1,067
Wind Investments [Member] \| Sempra Renewables [Member]
Schedule of Equity Method Investments [Line Items]
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination		$ 200
Sempra Energy [Member] \| Oncor Holdings [Member]
Schedule of Equity Method Investments [Line Items]
Dividends			108
Tax sharing payments			$ 6
Sharyland Holdings, LP [Member]
Schedule of Equity Method Investments [Line Items]
Acquired percentage interest	50.00%
Investments made during period	$ 102