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Employee Benefit Plans (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Defined contribution plan, employer matching contribution, percent of employees gross pay	100.00%
Defined benefit plan, contributions by employer	$ 468	$ 519	$ 543
Split Dollar Life Insurance Agreement [Member]
Deferred compensation liability	35	36
Deferred Compensation Agreements [Member]
Deferred compensation arrangements accrued benefits	564	628
Deferred compensation expense	$ 2	$ 3	$ 4
Maximum [Member]
Defined contribution plan, employer matching contribution, percent of employees gross pay	6.00%

X

- Definition

The balance of accrued benefits under split dollar deferred compensation plan arrangements.

+ References

No definition available.

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- Definition

The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

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- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

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- Definition

Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

+ References

No definition available.

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