Income Taxes (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
|
| Income Taxes | ||||
| Effective tax rate (as a percent) | 20.00% | 10.40% | 22.50% | 18.90% |
| Reserve for uncertain tax positions | $ 819 | $ 1,258 | $ 819 | $ 1,258 |
| Voluntary pension funding | 7,000 | 7,000 | ||
| Increased pension funding deduction | $ 651 | $ 651 | ||
| X | ||||||||||
- Definition Amount of voluntary pension funding. No definition available.
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| X | ||||||||||
- Definition Amount of income tax benefit due to increased pension funding deduction. No definition available.
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| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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