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Derivative Instruments (Balance Sheet) (Details) - SCE - Commodity derivative contracts - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Derivative Liabilities |  |
Cash collateral posted for liability | $ 110 |
Other Current Assets |  |
Derivative Assets |  |
Gross amounts recognized | 33 | $ 459
Gross amounts offset in the consolidated balance sheets | (5) | (119)
Cash collateral posted/received | 0 | (99)
Net amounts presented in the consolidated balance sheets | 28 | 241
Derivative Liabilities |  |
Cash collateral not offset against liability | 70 |
Other long-term assets |  |
Derivative Assets |  |
Gross amounts recognized | 6 |
Net amounts presented in the consolidated balance sheets | 6 |
Other Current Liabilities |  |
Derivative Liabilities |  |
Gross amounts recognized | 45 | 120
Gross amounts offset in the consolidated balance sheets | (5) | (119)
Cash collateral posted/received | (40) |
Net amounts presented in the consolidated balance sheets | $ 0 | $ 1

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