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v3.20.4

Leases (Supplemental Balance Sheet Information) (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($) contract | Dec. 31, 2019 USD ($)
Operating leases: |  |
Operating lease right-of-use ("ROU") assets | $ 1,088 | $ 693
Current portion of operating lease liabilities | 215 | 80
Operating lease liabilities | $ 873 | $ 613
Finance leases included in: |  |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | us-gaap:PublicUtilitiesPropertyPlantAndEquipmentNet | us-gaap:PublicUtilitiesPropertyPlantAndEquipmentNet
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] | us-gaap:OtherLiabilitiesCurrent | us-gaap:OtherLiabilitiesCurrent
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | us-gaap:OtherLiabilitiesNoncurrent | us-gaap:OtherLiabilitiesNoncurrent
SCE |  |
Operating leases: |  |
Operating lease right-of-use ("ROU") assets | $ 1,085 | $ 689
Current portion of operating lease liabilities | 214 | 79
Operating lease liabilities | 871 | 610
Total operating lease liabilities1 | 1,085 | 689
Finance leases included in: |  |
Utility property, plant and equipment, gross | 4 | 14
Accumulated depreciation | 0 | (5)
Utility property, plant and equipment, net | 4 | 9
Other current liabilities | 0 | 1
Other long-term liabilities | 4 | 8
Total finance lease liabilities | $ 4 | 9
Number of power contracts amended | contract | 1 |
PPA operating leases | $ 463 | $ 0

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