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v3.19.3.a.u2

Variable Interest Entities (Variable Interest in VIEs that are not Consolidated) (Details) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 31, 2017 USD ($) | Dec. 31, 2019 USD ($) $ / shares MW | Dec. 31, 2018 USD ($) $ / shares MW | Dec. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) $ / shares | Dec. 31, 2012 USD ($)
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Stock redeemed |  |  |  | $ 475,000,000 |  |  |  |  |
SCE |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Stock redeemed |  |  |  | $ 475,000,000 |  |  |  |  |
SCE | Series G Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.10% |  |  |  |  |  |  |
SCE | Series H Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.75% |  |  |  |  |  |  |
SCE | Series J Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.375% |  |  |  |  |  |  |
SCE | Series K Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.45% |  |  |  |  |  |  |
SCE | Series L Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.00% |  |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Power Purchase Contracts |  |  |  |  |  |  |  |  |
Details of projects or entities |  |  |  |  |  |  |  |  |
Power generating capacity for majority interest (in megawatts) | MW |  | 4,497 | 3,602 |  |  |  |  |  |
Payments to unconsolidated VIEs for power purchase contracts |  | $ 833,000,000 | $ 762,000,000 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust II |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Common stock |  | 10,000 | 10,000 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust II | Trust Securities |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  |  |  |  |  |  |  | 5.10% |
Liquidation preference |  | $ 400,000,000 | $ 400,000,000 |  |  |  |  |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 25 | $ 25 |  |  |  |  | $ 25 |
Common stock |  | $ 10,000 |  |  |  |  |  | $ 10,000 | $ 10,000
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust II | Series G Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.10% |  |  |  |  |  |  |
Liquidation preference |  | $ 400,000,000 | $ 400,000,000 |  |  |  |  | $ 400,000,000 |
Liquidation value (in dollars per share) | $ / shares |  | $ 2,500 |  |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust II | Series F Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Liquidation value (in dollars per share) | $ / shares |  |  |  |  |  |  |  | $ 2,500 |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust III |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Common stock |  | $ 10,000 | 10,000 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust III | Trust Securities |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  |  |  |  |  |  | 5.75% |  |
Liquidation preference |  | $ 275,000,000 | $ 275,000,000 |  |  |  | $ 275,000,000 |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 25 | $ 25 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust III | Series H Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.75% |  |  |  |  |  |  |
Liquidation preference |  | $ 275,000,000 | $ 275,000,000 |  |  |  | $ 275,000,000 |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 2,500 |  |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust IV |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Common stock |  | $ 10,000 | 10,000 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust IV | Trust Securities |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  |  |  |  |  | 5.375% |  |  |
Liquidation preference |  | $ 325,000,000 | $ 325,000,000 |  |  | $ 325,000,000 |  |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 25 | $ 25 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust IV | Series J Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.375% |  |  |  |  |  |  |
Liquidation preference |  | $ 325,000,000 | $ 325,000,000 |  |  | $ 325,000,000 |  |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 2,500 |  |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust V |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Common stock |  | $ 10,000 | 10,000 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust V | Trust Securities |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  |  |  |  | 5.45% |  |  |  |
Liquidation preference |  | $ 300,000,000 | $ 300,000,000 |  | $ 300,000,000 |  |  |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 25 | $ 25 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust V | Series K Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.45% |  |  |  |  |  |  |
Liquidation preference |  | $ 300,000,000 | $ 300,000,000 |  | $ 300,000,000 |  |  |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 2,500 |  |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust VI |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Common stock |  | $ 10,000 | 10,000 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust VI | Trust Securities |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  |  |  | 5.00% |  |  |  |  |
Liquidation preference |  | $ 475,000,000 | $ 475,000,000 | $ 475,000,000 |  |  |  |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 25 | $ 25 |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust VI | Series L Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  | 5.00% |  |  |  |  |  |  |
Liquidation preference |  | $ 475,000,000 | $ 475,000,000 |  |  |  |  |  |
Liquidation value (in dollars per share) | $ / shares |  | $ 2,500 |  |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust I | Trust Securities |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Security dividend rate, (as a percent) |  |  |  |  |  |  |  |  | 5.625%
Liquidation preference | $ 475,000,000 |  |  |  |  |  |  |  | $ 475,000,000
Stock redeemed | $ 10,000 |  |  |  |  |  |  |  |
SCE | Variable Interest Entity, Not Primary Beneficiary | Trust I | Series F Preferred Stock |  |  |  |  |  |  |  |  |
Unconsolidated Trust |  |  |  |  |  |  |  |  |
Liquidation preference |  |  |  |  |  |  |  |  | $ 475,000,000

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