XML 53 R42.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Commitments and Contingencies (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
Schedule Of Commitments And Contingencies [Line Items] |
Summary of power purchase agreements treated as operating and capital leases | The amount of this discount is shown in the table below as the amount representing interest.
(in millions) | Operating Leases |  | Capital Leases
2014 | $ | 1,273 |  |  | $ | 33 |
2015 | 1,345 |  |  | 33 |
2016 | 1,271 |  |  | 33 |
2017 | 1,379 |  |  | 33 |
2018 | 1,272 |  |  | 33 |
Thereafter | 17,616 |  |  | 356 |
Total future commitments | $ | 24,156 |  |  | $ | 521 |
Amount representing executory costs |  |  |  | (118 | )
Amount representing interest |  |  |  | (194 | )
Net commitments |  |  |  | $ | 209 |
Summary of estimated minimum future commitments for noncancelable power plant facilities and other operating leases | The following summarizes the estimated minimum future commitments for SCE's noncancelable other operating leases (excluding SCE's power purchase agreements discussed above):
(in millions) | Operating Leases – Other
2014 | $ | 76 |
2015 | 65 |
2016 | 52 |
2017 | 36 |
2018 | 30 |
Thereafter | 194 |
Total future commitments | $ | 453 |
Southern California Edison |
Schedule Of Commitments And Contingencies [Line Items] |
Summary of undiscounted future expected payments for power purchase agreements that have been approved by the CPUC and have completed major milestones for construction | At December 31, 2013, the undiscounted future minimum expected payments for the SCE power purchase agreements that have been approved by the CPUC and have completed major milestones for construction were as follows:
(in millions) | Renewable Energy Contracts |  | QF Power Purchase Agreements |  | Other Purchase Agreements
2014 | $ | 796 |  |  | $ | 312 |  |  | $ | 1,033 |
2015 | 881 |  |  | 303 |  |  | 900 |
2016 | 936 |  |  | 245 |  |  | 701 |
2017 | 1,070 |  |  | 213 |  |  | 693 |
2018 | 1,091 |  |  | 170 |  |  | 571 |
Thereafter | 17,806 |  |  | 186 |  |  | 1,992 |
Total future commitments | $ | 22,580 |  |  | $ | 1,429 |  |  | $ | 5,890 |
Summary of certain future other commitments | The following summarizes the estimated minimum future commitments for SCE's other commitments:
(in millions) | 2014 |  | 2015 |  | 2016 |  | 2017 |  | 2018 |  | Thereafter |  | Total
Other contractual obligations | $ | 123 |  |  | $ | 105 |  |  | $ | 85 |  |  | $ | 66 |  |  | $ | 160 |  |  | $ | 612 |  |  | $ | 1,151 |

X
- Details
Name: | eix_ScheduleOfCommitmentsAndContingenciesLineItems
Namespace Prefix: | eix_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of future fixed capacity payments due under contracts treated as operating and capital leases. + References No definition available. + Details
Name: | eix_ScheduleOfMinimumFutureLeaseCommitmentsForOperatingAndCapitalLeasesTableTextBlock
Namespace Prefix: | eix_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of estimated minimum future commitments for noncancelable power plant facilities and other operating leases. + References No definition available. + Details
Name: | eix_ScheduleOfMinimumFutureLeaseCommitmentsForPowerPlantAndOtherOperatingLeasesTableTextBlock
Namespace Prefix: | eix_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount. + References No definition available. + Details
Name: | us-gaap_LongTermPurchaseCommitmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about obligations resulting from other commitments. + References No definition available. + Details
Name: | us-gaap_OtherCommitmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration