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EQUITY (Details 1) - Employee Stock Option [Member]
9 Months Ended
Sep. 30, 2018
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Option Shares, Nonvested shares, beginning of year | shares 89,000
Option Shares, Granted | shares 0
Option Shares, Vested | shares (29,667)
Option Shares, Forfeited | shares 0
Option Shares, Nonvested shares, end of year | shares 59,333
Weighted Average Grant-Date Fair Value, Non-vested shares, beginning of year (in dollars per share) | $ / shares $ 4.41
Weighted Average Grant-Date Fair Value, Granted (in dollars per share) | $ / shares 0
Weighted Average Grant-Date Fair Value, Vested (in dollars per share) | $ / shares 4.41
Weighted Average Grant-Date Fair Value, Forfeited (in dollars per share) | $ / shares 0
Weighted Average Grant-Date Fair Value, Non-vested shares, end of year (in dollars per share) | $ / shares $ 4.41