Business Combination, Long-term Debt Forgiven

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- Definition

Generating Capacity

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- Definition

Amount of net assets (liabilities).

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

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

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- Definition

Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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- Definition

Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions, Investments and Dispositions - Panoche Valley (Details) $ in Millions	1 Months Ended
	Oct. 31, 2016 USD ($) MW	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Panoche Valley
Business Acquisition [Line Items]
Generating capacity (MW AC) \| MW	240
Net assets		$ 435	$ 388
Con Edison Development \| Panoche Valley
Business Acquisition [Line Items]
Percentage of voting interest acquired	50.00%
Cash consideration	$ 28
Outstanding note payable relieved at acquisition	242
Non-utility construction work in progress	290
Other assets	22
Current liabilities	$ 14
Con Edison Development \| Panoche Valley
Business Acquisition [Line Items]
Percentage of equity interest owned	50.00%