Quarterly report pursuant to Section 13 or 15(d)

Stock Compensation (Details Textual)

v3.10.0.1
Stock Compensation (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Nov. 30, 2016
Stock Compensation (Textual)          
Stock-based compensation expenses $ 30 $ 39 $ 195 $ 121  
Number of option granted     678,245    
Aggregate unrecognized compensation expense of options $ 73   $ 73    
Stock Options [Member]          
Stock Compensation (Textual)          
Number of option granted     57,000    
Maturity years     7 years    
Risk Free Rate     2.38%    
Expected Volatility     50.00%    
Weighted average grant date fair value of stock options granted per shares     $ 0.32    
2012 Equity Incentive Plan [Member]          
Stock Compensation (Textual)          
Common stock reserved for issuance 231,260   231,260    
Stock options exercisable, description     Stock options generally vest and become exercisable with respect to 100% of the common stock.    
Vested options, weighted average remaining contractual life     5 years 7 months 24 days    
Vested options weighted average exercise price, per share $ 6.76   $ 6.76    
Number of option granted     30,000    
Number of shares vested     253,310    
Number of options unvested 355,430   355,430    
2012 Equity Incentive Plan [Member] | Minimum [Member]          
Stock Compensation (Textual)          
Number of shares authorized for issuance         550,000
Vesting terms range     0 years    
2012 Equity Incentive Plan [Member] | Maximum [Member]          
Stock Compensation (Textual)          
Number of shares authorized for issuance         850,000
Vesting terms range     9 years 6 months