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Balance Sheet Components Other Current Liabilities (Details) - USD ($) $ in Millions | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Accrued employee compensation and benefits | $ 48 | $ 67
Accrued taxes payable | 45 | 36
Accrued interest payable | 43 | 29
Accrued dividends payable | 37 | 38
Regulatory liabilities—current | 42 | 23
Other | 104 | 129
Total accrued expenses and other current liabilities | $ 319 | $ 322

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