Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY (Details Textual)

v3.7.0.1
STOCKHOLDERS' EQUITY (Details Textual) - USD ($)
 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Class of Stock [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 55,180  
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price $ 2.25  
Exercise Price 4.50 [Member]    
Class of Stock [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period   25,000
Stock Issued During Period, Value, Stock Options Exercised   $ 112,500
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price   $ 4.50
Exercise Price 2.00 [Member]    
Class of Stock [Line Items]    
Stock Issued During Period Shares Stock Options Cashless Exercised   150
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period   119
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price   $ 2.00
Exercise Price 9.72 [Member]    
Class of Stock [Line Items]    
Stock Options Exercise Shares Held Shares   31
Stock Options Exercise Shares Held Value   $ 300
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price   $ 9.72