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SHAREHOLDERS' EQUITY (Details 1) - $ / shares
9 Months Ended
Sep. 30, 2017
Dec. 31, 2016
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]    
Options Outstanding 279,687 390,525
Weighted Average [1] $ 10.76 $ 20.64
Contractual Term 5 years 8 months 12 days  
Options Exercisable 274,132 376,084
Weighted Average Exercisable [1] $ 10.79 $ 20.97
Exercise Price $9.00 to $9.00 [Member]    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]    
Options Outstanding 56,786  
Weighted Average $ 9.00  
Contractual Term 7 years 3 months 18 days  
Options Exercisable 51,231  
Weighted Average Exercisable $ 9.00  
Exercise Price $12.48 to $12.48 [Member]    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]    
Options Outstanding 49,504  
Weighted Average $ 12.48  
Contractual Term 5 years 9 months 18 days  
Options Exercisable 49,504  
Weighted Average Exercisable $ 12.48  
Exercise Price $15.01 to $15.01 [Member]    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]    
Options Outstanding 98,396  
Weighted Average $ 15.01  
Contractual Term 2 years 1 month 6 days  
Options Exercisable 98,396  
Weighted Average Exercisable $ 15.01  
Exercise Price $22.62 to $30.24 [Member]    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]    
Options Outstanding 15,001  
Weighted Average $ 24.03  
Contractual Term 5 years 9 months 18 days  
Options Exercisable 15,001  
Weighted Average Exercisable $ 24.03  
Exercise Price $0.72 to $0.72 [Member]    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]    
Options Outstanding 60,000  
Weighted Average $ 0.72  
Contractual Term 9 years 10 months 24 days  
Options Exercisable 60,000  
Weighted Average Exercisable $ 0.72  
Exercise Price $0.72 to $30.24 [Member]    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]    
Options Outstanding 279,687  
Weighted Average $ 10.76  
Contractual Term 5 years 8 months 12 days  
Options Exercisable 274,132  
Weighted Average Exercisable $ 10.79  
[1] Represents the weighted average price.