XML 44 R30.htm IDEA: XBRL DOCUMENT
v3.21.1

Debt and Credit Agreements (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2021
Debt Disclosure [Abstract] |
Summary for Status of Credit Facilities |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions, except for rates)
Execution | ​ | Termination | ​ | LIBOR | ​ | ​ | ​ | ​ | ​ | Outstanding | ​ | Outstanding | ​ | Amount
date | ​ | date | ​ | plus (bps) | ​ | Use of proceeds |  | Commitment |  | borrowings |  | letters of credit |  | available
Edison International Parent
June 2019 | ​ | May 2024 | ​ | 128 | ​ | Support commercial paper borrowings and general corporate purposes1, 4 | ​ | $ | 1,500 | ​ | $ | — | ​ | $ | — | ​ | $ | 1,500
Total Edison International Parent: | $ | 1,500 | ​ | $ | — | ​ | $ | — | ​ | $ | 1,500
SCE
March 2020 | ​ | May 2021 | ​ | 65 | ​ | Finance a portion of the AB 1054 Capital Expenditures2 | ​ | $ | 800 | ​ | $ | 800 | ​ | $ | — | ​ | $ | —
May 2020 | ​ | May 2021 | ​ | 150 | ​ | Undercollections related to COVID-19 and general corporate purposes | ​ | ​ | 1,500 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 1,500
June 2019 | ​ | May 2024 | ​ | 108 | ​ | Support commercial paper borrowings and general corporate purposes3, 4 | ​ |  | 3,000 | ​ |  | 674 | ​ |  | 120 | ​ |  | 2,206
Total SCE: | $ | 5,300 | ​ | $ | 1,474 | ​ | $ | 120 | ​ | $ | 3,706
Total Edison International: | $ | 6,800 | ​ | $ | 1,474 | ​ | $ | 120 | ​ | $ | 5,206
1 | At March 31, 2021 Edison International Parent had no outstanding commercial paper.
2 | In February 2021, SCE and the lenders amended the March 2020 credit agreement and have extended the termination date from March 2021 to May 2021. This credit facility may also be extended for two 364-day periods, at the lenders' discretion. The aggregate maximum principal amount may be increased up to $1.1 billion provided that additional lender commitments are obtained.
3 | At March 31, 2021 SCE had $674 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 0.32%.
4 | The aggregate maximum principal amount under the SCE and Edison International Parent revolving credit facilities may be increased up to $4.0 billion and $2.0 billion, respectively, provided that additional lender commitments are obtained.

X
- References No definition available. + Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
Name: | us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration