Annual report pursuant to Section 13 and 15(d)

STOCK OPTION PLANS (Details 1)

v3.8.0.1
STOCK OPTION PLANS (Details 1)
 12 Months Ended
Dec. 31, 2017
$ / shares
shares
2015 Equity Incentive Plan [Member]  
Number of options outstanding | shares 5,112,967
Number of Options exercisable | shares 2,471,135
2015 Equity Incentive Plan [Member] | $2.31 - 4.45 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit $ 2.31
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 4.45
Number of options outstanding | shares 2,723,092
Weighted average Remaining life in years 8 years 10 months 24 days
Weighted average Exercise Price $ 3.64
Number of Options exercisable | shares 1,137,177
Weighted-average Remaining life in years 8 years 10 months 24 days
Weighted-average Exercise price $ 3.31
2015 Equity Incentive Plan [Member] | $7.34 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 7.34
Number of options outstanding | shares 1,497,875
Weighted average Remaining life in years 8 years
Weighted average Exercise Price $ 7.34
Number of Options exercisable | shares 1,333,958
Weighted-average Remaining life in years 8 years
Weighted-average Exercise price $ 7.34
2015 Equity Incentive Plan [Member] | $16.00 - 16.70 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit 16.00
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 16.70
Number of options outstanding | shares 892,000
Weighted average Remaining life in years 10 years
Weighted average Exercise Price $ 16.06
Number of Options exercisable | shares 0
Weighted-average Remaining life in years 10 years
Weighted-average Exercise price $ 0
2005 Equity Incentive Plan [Member]  
Number of options outstanding | shares 316,760
Number of Options exercisable | shares 316,760
2005 Equity Incentive Plan [Member] | $3.25 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 3.25
Number of options outstanding | shares 120,000
Weighted average Remaining life in years 3 years
Weighted average Exercise Price $ 3.25
Number of Options exercisable | shares 120,000
Weighted-average Remaining life in years 3 years
Weighted-average Exercise price $ 3.25
2005 Equity Incentive Plan [Member] | $11.50 - 18.50 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit 11.50
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 18.50
Number of options outstanding | shares 189,000
Weighted average Remaining life in years 7 years
Weighted average Exercise Price $ 18.35
Number of Options exercisable | shares 189,000
Weighted-average Remaining life in years 7 years
Weighted-average Exercise price $ 18.35
2005 Equity Incentive Plan [Member] | $30.50 - 150.00 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit 30.50
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit $ 150.00
Number of options outstanding | shares 7,760
Weighted average Remaining life in years 3 years 2 months 12 days
Weighted average Exercise Price $ 86.79
Number of Options exercisable | shares 7,760
Weighted-average Remaining life in years 3 years 2 months 12 days
Weighted-average Exercise price $ 86.79