Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
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Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
Dec. 31, 2016 |
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Income Taxes [Line Items] | |||||
Due to related party | $ 2.6 | $ 2.6 | $ 10.6 | ||
Unrecognized tax benefits | 44.1 | 44.1 | |||
Unrecognized tax benefits which, if recognized, would impact the company's effective tax rate | 28.7 | 28.7 | |||
Unrecognized tax benefits netted with deferred tax asset carryforwards | 25.7 | 25.7 | |||
Accrued interest | $ 10.1 | $ 10.1 | |||
Effective tax rate | 26.70% | 55.60% | 28.20% | 13.30% | |
Federal and state combined statutory tax rate | 39.30% | 39.40% | 39.30% | 39.40% | |
AEPC | |||||
Income Taxes [Line Items] | |||||
Due to related party | $ 2.6 | $ 2.6 | |||
Income tax payments to AEPC | $ 0.0 | $ 15.0 | $ 10.0 | $ 15.0 |
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- Definition Effective Income Tax Rate Reconciliation, at Combined Federal Statutory and State Income Tax Rate, Percent No definition available.
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- Definition Unrecognized Tax Benefits, State Tax Credits No definition available.
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- Definition Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. 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 Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of interest expense accrued for an underpayment of income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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