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Commitments And Contingencies (Details) $ in Millions | 1 Months Ended
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Feb. 28, 2016 USD ($)
WASHINGTON | Electricity [Member] |
Loss Contingencies [Line Items] |
Public Utilities, Approved Rate Increase (Decrease), Amount | $ 8.1

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- Definition Amount of public utility's approved rate increase (decrease) by regulatory agency. + References No definition available. + Details
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- Details
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