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Income Taxes (Details Narrative) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Federal income tax rate |  | 35.00% | 35.00% | 35.00%
Effective tax rates |  | 46.04% | 38.59% | 37.75%
Reduction in deferred tax asset |  | $ 14,600 |  |
Net deferred tax assets |  | 28,800 | $ 48,200 |
Operating Loss Carryforward |  | $ 718 |  |
Operating Loss Carryforward date |  | Dec. 31, 2027 |  |
Subsequent Fiscal Year [Member] |  |  |  |
Federal income tax rate | 21.00% |  |  |
Subsequent Fiscal Year [Member] | Minimum [Member] |  |  |  |
Effective tax rates | 25.00% |  |  |
Subsequent Fiscal Year [Member] | Maximum [Member] |  |  |  |
Effective tax rates | 26.00% |  |  |

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