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Commitments and Contingencies (Power Purchase Agreement - Operating and Capital Leases) (Details) - SCE $ in Millions | Dec. 31, 2018 USD ($) contract
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Operating Leases |
Operating Leases |
2019 | $ 148
2020 | 124
2021 | 103
2022 | 79
2023 | 47
Thereafter | 536
Total future commitments | 1,037
Capital Leases |
Capital Leases |
2019 | 5
2020 | 6
2021 | 6
2022 | 6
2023 | 5
Thereafter | 66
Total future commitments | 94
Amount representing executory costs | (25)
Amount representing interest | (33)
Net commitments | 36
Capital leases commencing in 2019 |
Capital Leases |
Net commitments | $ 26
Number contracts | contract | 2

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