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Stock Based Compensation (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Jan. 30, 2017
Mar. 31, 2017
Mar. 31, 2016
Allocated share based compensation included in salaries and commissions   $ 275 $ 209
President and CEO [Member] | Restricted Stock Awards [Member]      
Number of shares granted 60,000    
Remaining number of shares granted 40,000    
Description of vesting rights

The 60,000 shares of restricted stock vest in one-third increments on January 30, 2018, December 19, 2018 and December 19, 2019, in each case as long as Mr. Pokluda is then employed by the Company.