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Stock Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Number of shares granted     387,500  
Restricted Stock [Member]        
Compensation cost expected to be recognized, weighted average period     2 years 1 month 6 days  
Unrecognized for restricted stock, value $ 800   $ 800  
Stock Options [Member]        
Number of shares granted     387,500 435,000
Share based compensation arrangement by share based payment award options grants in period weighted average grant date fair value     $ 1.82 $ 2.42
Period used to calculated expected volatility     6 years  
Share-based compensation arrangement by share-based payment award, options, non-vested, number 761,500   761,500  
Total unrecognized compensation cost related to stock option awards $ 1,300   $ 1,300  
Compensation cost expected to be recognized, weighted average period     3 years 8 months 12 days  
Year 2017 Plan [Member]        
Number of shares authorized for issuance 1,371,189   1,371,189  
Share based compensation arrangement by share based payment award number of shares available for grant 1,121,654   1,121,654  
Selling, General and Administrative Expenses [Member]        
Share based compensation expense $ 200 $ 200 $ 600 $ 500