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The amount of uninsured claims in loss contingency transaction.

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Agreement to waive the right to seek cost recovery of third-party uninsured claims payments.

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Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

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Commitments and Contingencies - Recoveries through Electric Rates (Details) - USD ($) $ in Millions			1 Months Ended	3 Months Ended		6 Months Ended		18 Months Ended	65 Months Ended
	Nov. 30, 2025	May 31, 2025	Dec. 31, 2025	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	May 31, 2024
Commitments and Contingencies
Requested increase revenue requirement	$ 157
Shareholder-funded safety measures costs						$ 512
2017/2018 Wildfire/Mudslide Events
Commitments and Contingencies
Shareholder-funded safety measures costs						0
2017/2018 Wildfire/Mudslide Events \| FERC recoveries
Commitments and Contingencies
Estimated recoveries, received and expected to receive						440
Other Wildfire Events
Commitments and Contingencies
Shareholder-funded safety measures costs						1
Other Wildfire Events \| FERC recoveries
Commitments and Contingencies
Estimated recoveries, received and expected to receive						23
Eaton Fire
Commitments and Contingencies
Shareholder-funded safety measures costs						511
Eaton Fire \| FERC recoveries
Commitments and Contingencies
Estimated recoveries, received and expected to receive						70
SCE
Commitments and Contingencies
Shareholder-funded safety measures costs				$ 350	$ 0	512	$ 21
Claims-paying capacity				21,000		21,000		$ 21,000
Loss contingency, maximum liability						4,300
SCE \| Thomas Koenigstein Fires And Montecito Mudslides
Commitments and Contingencies
Loss contingency, costs to be recovered, prior to specified time, percent									60.00%
Uninsured claims and other costs									$ 2,700
Recovery costs after date (as a percent)									60.00%
SCE \| Thomas and Koenigstein Fires and Montecito Mudslides-TKM
Commitments and Contingencies
Requested increase revenue requirement									$ 1,600
SCE \| Thomas and Koenigstein Fires and Montecito Mudslides-TKM
Commitments and Contingencies
Loss contingency, uninsured claims									1,300
Legal and other costs									$ 300
Capital expenditures restoration amount					55		55
Incremental restoration costs related to wildfires					$ 65		65
Shareholder-funded safety measures costs							50
SCE \| Woolsey Agreement
Commitments and Contingencies
Loss contingency, costs to be recovered, prior to specified time, percent			35.00%
Requested increase revenue requirement			$ 2,000
Uninsured claims and other costs			$ 5,600
Loss contingency, uninsured claims		$ 1,600
Legal and other costs		$ 400
Recovery costs after date (as a percent)			35.00%
Incremental restoration costs related to wildfires			$ 84
CPUC cost recovery			71
Amount of waived losses			157
SCE \| Woolsey Agreement \| SED Settlement
Commitments and Contingencies
Third-party uninsured claims cost recovery waiver			$ 250
SCE \| 2017/2018 Wildfire/Mudslide Events
Commitments and Contingencies
Shareholder-funded safety measures costs							$ 0
SCE \| Eaton Fire
Commitments and Contingencies
Shareholder-funded safety measures costs				$ 350		$ 511		$ 1,600