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Accumulated Other Comprehensive Loss (Tables) | 9 Months Ended
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Sep. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Components of Accumulated Other Comprehensive Loss | Edison International's accumulated other comprehensive loss, net of tax consist of:
| Three months ended September 30, |  | Nine months ended September 30,
(in millions) | 2014 |  | 2013 |  | 2014 |  | 2013
Beginning balance | $ | (13 | ) |  | $ | (82 | ) |  | $ | (13 | ) |  | $ | (87 | )
Pension and PBOP – net gain (loss): |  |  |  |  |  |  |
Other comprehensive loss before reclassifications | (12 | ) |  | — |  |  | (17 | ) |  | (2 | )
Reclassified from accumulated other comprehensive loss 1 | 3 |  |  | 3 |  |  | 6 |  |  | 10 |
Other | (1 | ) |  | — |  |  | 1 |  |  | — |
Change | (10 | ) |  | 3 |  |  | (10 | ) |  | 8 |
Ending Balance | $ | (23 | ) |  | $ | (79 | ) |  | $ | (23 | ) |  | $ | (79 | )
1 | These items are included in the computation of net periodic pension and PBOP expense. See Note 8 for additional information.
Southern California Edison |
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Components of Accumulated Other Comprehensive Loss | SCE's accumulated other comprehensive loss, net of tax consist of:
| Three months ended September 30, |  | Nine months ended September 30,
(in millions) | 2014 |  | 2013 |  | 2014 |  | 2013
Beginning balance | $ | (8 | ) |  | $ | (30 | ) |  | $ | (11 | ) |  | $ | (29 | )
Pension and PBOP – net gain (loss): |  |  |  |  |  |  |
Other comprehensive loss before reclassifications | — |  |  | — |  |  | — |  |  | (4 | )
Reclassified from accumulated other comprehensive loss 1 | 1 |  |  | 2 |  |  | 2 |  |  | 5 |
Other | (1 | ) |  | — |  |  | 1 |  |  | — |
Change | — |  |  | 2 |  |  | 3 |  |  | 1 |
Ending Balance | $ | (8 | ) |  | $ | (28 | ) |  | $ | (8 | ) |  | $ | (28 | )
1 | These items are included in the computation of net periodic pension and PBOP expense. See Note 8 for additional information.

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669686-108580 + Details
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