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Debt and Credit Agreements (Tables) | 6 Months Ended
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Jun. 30, 2023
Debt and Credit Agreements |
Summary for Status of Credit Facilities | ​
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(in millions, except for rates)
Borrower | ​ | Termination Date | ​ | Secured Overnight Financing Rate ("SOFR") plus (bps) |  | Commitment |  | Outstanding borrowings |  | Outstanding letters of credit |  | Amount available
Edison International Parent1, 3 | ​ | May 2027 | ​ | 128 | ​ | $ | 1,500 | ​ | $ | 387 | ​ | $ | — | ​ | $ | 1,113
SCE2, 3 | ​ | May 2027 | ​ | 108 | ​ | ​ | 3,350 | ​ | ​ | 785 | ​ | ​ | 122 | ​ | ​ | 2,443
Total Edison International | $ | 4,850 | ​ | $ | 1,172 | ​ | $ | 122 | ​ | $ | 3,556
1 | At June 30, 2023, Edison International Parent had $387 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 5.84%.
2 | At June 30, 2023, SCE had $785 million outstanding commercial paper, net of discount, at a weighted-average interest rate of 5.63%.
3 | In May 2023, Edison International Parent and SCE amended their credit facilities to extend the maturity date to May 2027, with two additional one year extension options. 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 -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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