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Income Taxes (Details Narrative) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Dec. 22, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Income Tax Disclosure [Abstract] |  |  |  |
Income tax reconciliation description |  | On December 22, 2017, H.R.1, commonly known as the Tax Cuts and Jobs Act (the "Act"), was signed into law. Among other things, the Act reduced our corporate federal tax rate from 34% to 21% effective January 1, 2018. |  |
Statutory federal income tax rate |  | 21.00% |  |
Deferred tax re-measurement |  | $ 85 | $ (352) |
Reclassification of certain tax effects from accumulated other comprehensive income |  |  | 67 |
Revised corporate federal rate | 21.00% |  |  |
Net operating loss carryforwards |  | $ 6,600 | 9,100 |
Net operating loss carryforward expiration |  | Expire between 2019 and 2027 |  |
Cumulative effect on retained earnings, tax |  | $ 6,300 | 6,300 |
Unrecognized tax benefits |  | 495 | 344 |
Unrecognized tax benefits gross |  | 1,472 | 1,505 | 1,809
Unrecognized tax benefits that would impact effective tax rate |  | 1,200 |  |
Income tax examination, penalties and interest expense, total |  | 119 | 30 | $ 84
Unrecognized tax benefits, income tax penalties and interest accrued |  | 331 | $ 450 |
Reduction in unrecognized tax benefits |  | $ 608 |  |

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