XML 81 R63.htm IDEA: XBRL DOCUMENT v3.19.1
SHAREHOLDERS' EQUITY (Schedule of Stock Options Outstanding) (Details)
12 Months Ended
Dec. 31, 2018
$ / shares
shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 889,118
Weighted average remaining contractual life 5 months 30 days
Number of options exercisable as of December 31, 2018 223,620
$5.01 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 54,000
Exercise price | $ / shares $ 5.01
Weighted average remaining contractual life 38 months 17 days
Number of options exercisable as of December 31, 2018 18,000
$4.96 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 81,906
Exercise price | $ / shares $ 4.96
Weighted average remaining contractual life 3 months 6 days
Number of options exercisable as of December 31, 2018 81,906
$4.4 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 24,000
Exercise price | $ / shares $ 4.40
Weighted average remaining contractual life 29 months 6 days
Number of options exercisable as of December 31, 2018 16,000
$4.15 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 135,212
Exercise price | $ / shares $ 4.15
Weighted average remaining contractual life 28 months 7 days
Number of options exercisable as of December 31, 2018 94,713
$4.86 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 39,000
Exercise price | $ / shares $ 4.86
Weighted average remaining contractual life 43 months 19 days
Number of options exercisable as of December 31, 2018 13,001
$5.61 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 24,000
Exercise price | $ / shares $ 5.61
Weighted average remaining contractual life 61 months 6 days
Number of options exercisable as of December 31, 2018
$5.15 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 440,000
Exercise price | $ / shares $ 5.15
Weighted average remaining contractual life 65 months 16 days
Number of options exercisable as of December 31, 2018
$4.31 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Number of options outstanding as of December 31, 2018 91,000
Exercise price | $ / shares $ 4.31
Weighted average remaining contractual life 71 months 18 days
Number of options exercisable as of December 31, 2018