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Debt and Credit Agreements (Tables) | 3 Months Ended
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Mar. 31, 2022
Debt and Credit Agreements |
Summary for Status of Credit Facilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in millions, except for rates)
Execution | ​ | Termination | ​ | Secured Overnight Financing Rate ("SOFR") | ​ | ​ | ​ | ​ | ​ | Outstanding | ​ | Outstanding | ​ | Amount
date | ​ | date | ​ | plus (bps) | ​ | Use of proceeds |  | Commitment |  | borrowings |  | letters of credit |  | available
Edison International Parent
June 2019 | ​ | May 2025 | ​ | 128 | ​ | Support commercial paper borrowings and general corporate purposes1, 3 | ​ | $ | 1,500 | ​ | $ | — | ​ | $ | — | ​ | $ | 1,500
Total Edison International Parent: | $ | 1,500 | ​ | $ | — | ​ | $ | — | ​ | $ | 1,500
SCE
June 2019 | ​ | May 2025 | ​ | 108 | ​ | Support commercial paper borrowings and general corporate purposes2, 3 | ​ | $ | 3,350 | ​ | $ | 295 | ​ | $ | 202 | ​ | $ | 2,853
Total SCE: | $ | 3,350 | ​ | $ | 295 | ​ | $ | 202 | ​ | $ | 2,853
Total Edison International: | $ | 4,850 | ​ | $ | 295 | ​ | $ | 202 | ​ | $ | 4,353
1 | At March 31, 2022 Edison International Parent did no t have any outstanding commercial paper.
2 | At March 31, 2022 SCE had $295 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 0.82%.
3 | 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.

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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 + Details
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