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Employee Benefit Plans (Details Narrative) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Defined contribution plan, employer matching contribution, percent of employees gross pay | 100.00% |  |
Defined benefit plan, contributions by employer | $ 610 | $ 468 | $ 519
Split Dollar Life Insurance Agreement [Member] |  |  |
Deferred compensation liability | 34 | 35 |
Deferred Compensation Agreements [Member] |  |  |
Deferred compensation arrangements accrued benefits | 612 | 564 |
Deferred compensation expense | $ 8 | $ 2 | $ 3
Maximum [Member] |  |  |
Defined contribution plan, employer matching contribution, percent of employees gross pay | 6.00% |  |

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