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v3.3.1.900

Other Investments (Textual) (Details) $ in Millions |  | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2015 USD ($) | Dec. 31, 2015 USD ($) companies | Dec. 31, 2014 USD ($)
Southern California Edison |  |  |
Other Investments [Line Items] |  |  |
Repurchase agreements payable | $ 81 | $ 81 | $ 164
Unrealized holding gains, net of losses | 1,400 | 1,400 | $ 1,800
Deferred income taxes related to unrealized gains | 360 | 360 |
Fair value, net of tax, in decommissioning trust fund | 4,000 | 4,000 |
Reimbursed expenses from decommissioning trust fund |  | $ 471 |
Series of Individually Immaterial Business Acquisitions |  |  |
Other Investments [Line Items] |  |  |
Businesses acquired | companies |  | 3 |
Aggregate purchase price | 100 |  |
Maximum amount of contingent consideration | 50 | $ 50 |
Contingent consideration earn out period |  | 4 years |
Goodwill and identifiable intangibles acquired | $ 90 | $ 90 |

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