Compensation and Benefit Plans (Future Benefit Payments) (Details) $ in Millions	Dec. 31, 2022 USD ($)
Pension Plans
Years ended December 31,
2022	$ 310
2023	314
2024	313
2025	321
2026	308
2027 - 2031	1,428
Postretirement Benefits Other Than Pensions
Years ended December 31,
2022	78
2023	81
2024	82
2025	84
2026	86
2027 - 2031	450
SCE \| Pension Plans
Years ended December 31,
2022	269
2023	274
2024	276
2025	282
2026	276
2027 - 2031	1,291
SCE \| Postretirement Benefits Other Than Pensions
Years ended December 31,
2022	78
2023	80
2024	82
2025	84
2026	85
2027 - 2031	$ 447

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- Definition

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

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Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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