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Schedule I - Condensed Financial Information of Parent (Tables) | 12 Months Ended
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Dec. 31, 2020
Condensed Financial Information Disclosure [Abstract] |
Summary for Status of Credit Facilities | The following table summarizes the status of the credit facilities at December 31, 2020:
(in millions, except for rates)
Execution date | Termination date | LIBOR plus (bps) | Use of proceeds | Commitment | Outstanding borrowings | Outstanding letters of credit | Amount available
Edison International Parent |
June 2019 | May 2024 | 128 |  | Support commercial paper borrowings and general corporate purposes 1, 4 | $ | 1,500 |  | $ | 130 |  | $ | — |  | $ | 1370 |
Total Edison International Parent: | $ | 1,500 |  | $ | 130 |  | $ | — |  | $ | 1,370 |
SCE |
March 2020 | March 2021 | 65 | Finance a portion of the AB 1054 Capital Expenditures 2 | $ | 800 |  | $ | 495 |  | $ | — |  | $ | 305 |
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 purposes 3, 4 | 3,000 |  | 725 |  | 159 |  | 2,116
Total SCE: | $ | 5,300 |  | $ | 1,220 |  | $ | 159 |  | $ | 3,921 |
Total Edison International: | $ | 6,800 |  | $ | 1,350 |  | $ | 159 |  | $ | 5,291 |
1 At December 31, 2020 Edison International Parent had $130 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 0.42%. At December 31, 2019 Edison International Parent did not have any outstanding commercial paper. 2 This credit facility may 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 December 31, 2020 and December 31, 2019, SCE had $725 million and $550 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 0.43% and 2.24%, respectively. As of December 31, 2020, $324 million outstanding commercial paper was classified as long-term debt due to subsequent refinancing. See "Debt Financing Subsequent to December 31, 2020" for more information. 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. The following table summarizes the status of the credit facility at December 31, 2020:
(in millions) |
Commitment | $ | 1,500 |
Outstanding borrowings 1 | 130 |
Amount available | $ | 1,370 |
1 At December 31, 2020 Edison International Parent had $130 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 0.42%. At December 31, 2019 Edison International Parent did not have any outstanding commercial paper.

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- 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
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