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Balance Sheet Components Schedule of Other Asssets and Other Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Other current assets: |  |
Prepaid Expense, Current | $ 69 | $ 66
Margin Deposit Assets | 116 | 37
Assets from price risk management activities | 313 | 102
Other Assets, Current | 498 | 205
Accrued expenses and other current liabilities: |  |
Regulatory Liability, Current | 234 | 106
Accrued employee compensation and benefits | 66 | 67
Accrued interest payable | 31 | 29
Dividends payable | 42 | 40
Taxes Payable, Current | 29 | 46
Derivative, Collateral, Obligation to Return Cash | 140 | 58
Other | 99 | 111
Other Liabilities, Current | $ 641 | $ 457

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