Employee Benefit Plans (Details Narrative) - Profit-Sharing Plan & Salary Deferral Plan [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Employee benefit plan employer matching contribution, percent of match	1.00%
Employee benefit plan percentage of employer contribution	100.00%
Employee benefit plan discretionary contribution amount	$ 203	$ 217	$ 803
Maximum [Member]
Employee benefit plan employer matching contribution, percent of match	1.00%	1.00%	3.00%
Employee benefit plan percentage of employer and employee contribution	100.00%
Minimum [Member]
Employee benefit plan employer matching contribution, percent of match	1.00%	1.00%	2.00%
Employee benefit plan percentage of employer contribution	50.00%