v3.4.0.3

NUCLEAR PLANT - INVESTMENT (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Nuclear Plant Investment [Line Items] |  |
Loss From Plant Closure, Pretax | $ 0 | $ (21)
Loss (Adjustment) From Plant Closure, After Tax |  | (13)
Loss from plant closure, after-tax (cumulative) | $ 125 |
Nuclear Plant, Ownership Percentage | 20.00% |
San Diego Gas and Electric Company [Member] |  |
Nuclear Plant Investment [Line Items] |  |
Utility plant closure (adjustment) loss | $ 0 | (21)
Loss (Adjustment) From Plant Closure, After Tax |  | $ (13)
Loss from plant closure, after-tax (cumulative) | $ 125 |
Nuclear Plant, Ownership Percentage | 20.00% |

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- Definition The proportionate share of interest (percent) in a jointly owned utility plant. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 360 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 10.C) -URI http://asc.fasb.org/extlink&oid=6500719&loc=d3e659983-123033 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 10 -Section C + Details
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- Details
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