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Stock-Based Compensation (Details Narrative) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]        
Stock-based compensation expense $ 100 $ 33 $ 160 $ 184
Shares available for grant 326,635   326,635  
Unrecognized compensation cost related to non-vested stock options $ 52   $ 52  
Period for recognition of unrecognized compensation cost related to non-vested stock options 1 year 4 months      
Restricted Stock [Member]        
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]        
Vesting rights description of stock awards granted Executive officers vest in the restricted stock awards if the various performance or time-based metrics are met.      
Stock awards granted 150,806      
Stock awards, weighted average grant date fair value $ 2.84      
Stock Awards [Member]        
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]        
Stock awards granted 41,168      
Minimum [Member]        
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]        
Stock option awards, vesting term 3 years      
Stock option awards, contractual term 9 years      
Percentage of vesting shares 90.00%      
Maximum [Member]        
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]        
Stock option awards, vesting term 5 years      
Stock option awards, contractual term 10 years      
Percentage of vesting shares 100.00%