Income Taxes (Unrecognized Tax Benefit) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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Reconciliation of unrecognized tax benefit | |||
Unrecognized tax benefits balance at beginning of year | $ 18,312 | $ 16,476 | $ 14,129 |
Additions based on tax positions related to the current year | 1,907 | 1,691 | 1,153 |
Decrease based on tax positions related to prior years | (3,976) | ||
Additions based on tax positions related to prior years | 145 | 1,257 | |
Reductions for settlements with taxing authorities | (615) | 0 | 0 |
Reductions for lapses of statute of limitations | 0 | 0 | (63) |
Unrecognized tax benefits balance at end of year | 15,628 | 18,312 | $ 16,476 |
Unrecognized tax benefits that would impact effective tax rate, if recognized | 15,628 | ||
Potential interest and penalties related to unrecognized tax benefits included in income tax expense | 126 | 1,690 | |
Accrued interest and penalties on unrecognized tax benefits | $ 5,977 | $ 6,018 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. 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 decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. 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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