Risk Management (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
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Net gain or (loss) recognized in the statement of income offset by regulatory accounting | $ (63) | $ 24 | $ (22) | $ 5 |
Derivative, Net Liability Position, Aggregate Fair Value | 150 | 150 | ||
Collateral Already Posted, Aggregate Fair Value | 10 | 10 | ||
Collateral cash requirement | 145 | 145 | ||
Deposit Assets | 0 | 0 | ||
Purchased power and fuel | 292 | $ 165 | 554 | $ 449 |
Excess Net Variable Power Costs | 70 | |||
Upper Limit of Power Cost Deadband | 30 | |||
Liabilities, Total [Member] | ||||
Derivative Instruments and Hedges, Liabilities | $ 2 | $ 2 |
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- Definition The aggregate fair value of assets that would be required to be posted as collateral for derviative instruments with credit-risk-related contingent features if the credit-risk-related contingent features were triggered at the end of the reporting period. No definition available.
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- Definition Excess Net Variable Power Costs - amount above the baseline set in the Company's Annual Update Tariff. No definition available.
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- Definition Net gain or loss recognized in the statement of income for derivative instruments related to price risk management activities offset by regulatory accounting. No definition available.
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- Definition Upper Limit of Power Cost Deadband - Costs in excess of this amount are shared with customers. No definition available.
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- Definition The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum as of the balance sheet date of the (a) fair values of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and (b) the carrying amounts of the liabilities arising from financial instruments or contracts used to mitigate a specified risk (hedge), and which are expected to be extinguished or otherwise disposed of within a year or the normal operating cycle, if longer, net of the effects of master netting arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of operating expense for purchased power of regulated operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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