Commitments And Contingencies: Environmental Contingencies (Details) $ in Millions |
Dec. 31, 2015
USD ($)
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Electric Utilities [Member] | |
Loss Contingencies [Line Items] | |
Accrual for Environmental Loss Contingencies | $ 3.9 |
Manufactured Gas Plant [Member] | Gas Utilities [Member] | |
Loss Contingencies [Line Items] | |
Insurance Settlements Receivable, Noncurrent | 1.4 |
Loss Contingency, Range of Possible Loss, Minimum | 2.9 |
Loss Contingency, Range of Possible Loss, Maximum | 6.1 |
Accrual for Environmental Loss Contingencies, Gross | $ 2.6 |
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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Undiscounted amount of the accrual for environmental loss contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount due after one year of the balance sheet date (or one operating cycle, if longer) of amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The estimated maximum amount of possible loss from the contingency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The estimated minimum amount of possible loss from the contingency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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