Income Taxes Effective Income Tax Rate (Details) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Income Tax Disclosure [Abstract] | |||
| Statutory federal income tax rate | 35.00% | 35.00% | 35.00% |
| Increase (decrease) in tax rate resulting from: | |||
| State income taxes (net of federal income tax benefit) | 0.70% | 1.70% | 1.80% |
| Foreign income taxed at lower rate than U.S. statutory rate | (5.00%) | (4.70%) | (4.60%) |
| Separation related adjustments for final resolution of uncertain tax positions | 0.00% | (1.90%) | 0.00% |
| Research and experimentation credits and federal domestic production deduction | (2.90%) | (2.50%) | (2.10%) |
| Other | (3.60%) | (0.50%) | 1.90% |
| Effective income tax rate prior to the impact of the TCJA | 24.20% | 27.10% | 32.00% |
| Deferred Tax Revaluation | (16.00%) | 0.00% | 0.00% |
| Transition Tax | 10.50% | 0.00% | 0.00% |
| Total provisional estimates related to the TCJA | (5.50%) | 0.00% | 0.00% |
| Estimated effective income tax rate including provisional estimates of the TCJA | 18.70% | 27.10% | 32.00% |
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- Definition Effective Income Tax Rate Reconciliation, Other , Percent No definition available.
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- Definition Effective Income Tax Rate Reconciliation, Prior Tax Cuts and Jobs Act of 2017, Percent No definition available.
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- Definition Effective Income Tax Rate Reconciliation, Research and Experimentation Credits, Federal Domestic Production Deductions, Percent No definition available.
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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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- References No definition available.
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the repatriation of foreign earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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