Income Taxes (Details 4) - USD ($) $ in Thousands |
Dec. 31, 2018 |
Dec. 31, 2017 |
|---|---|---|
| Income Tax Disclosure [Abstract] | ||
| Reduction of net operating loss carryforwards | $ 309 | $ 437 |
| Reduction of tax credit carryforwards | ||
| Total reductions of deferred tax assets | 309 | 437 |
| Noncurrent tax liability (reflected in Other long-term liabilities) | 1,331 | 1,220 |
| Total liability for unrecognized tax benefits | $ 1,640 | $ 1,657 |
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- Definition Amount recognized for uncertain tax positions as of the balance sheet date. No definition available.
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- Definition Amount of reduction of deferred tax assets. No definition available.
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- Definition Amount of reduction of net operating loss carryforwards. No definition available.
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- Definition Amount of reduction of tax credit carryforwards. No definition available.
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- References No definition available.
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- Definition Amount recognized for uncertainty in income taxes classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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