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Supplemental Cash Flows Information (Tables) | 3 Months Ended
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Mar. 31, 2018
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flows Information | Supplemental cash flows information for continuing operations is:
| Edison International |  | SCE
| Three months ended March 31,
(in millions) | 2018 |  | 2017 |  | 2018 |  | 2017
Cash payments for interest and taxes: |  |  |  |  |  |  |
Interest, net of amounts capitalized | $ | 164 |  |  | $ | 167 |  |  | $ | 149 |  |  | $ | 152 |
Tax refunds | (93 | ) |  | — |  |  | (18 | ) |  | — |
Non-cash financing and investing activities: |  |  |  |  |  |  |
Dividends declared but not paid: |  |  |  |  |  |  |
Common stock | $ | 197 |  |  | $ | 177 |  |  | $ | 212 |  |  | $ | — |
Preferred and preference stock | 1 |  |  | 1 |  |  | 1 |  |  | 1 |

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