STOCK CAPITAL - Employee Stock Option (Details) - Employee Stock Option [Member]
|
9 Months Ended |
|
Sep. 30, 2019
USD ($)
$ / shares
shares
|
|---|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
| Amount of options, Outstanding at beginning of period | shares |
1,496,287
|
[1] |
| Amount of options, Granted | shares |
204,167
|
[1] |
| Amount of options, Exercised | shares |
(18,665)
|
[1] |
| Amount of options, Cancelled | shares |
(253,514)
|
[1] |
| Amount of options, Outstanding at end of period | shares |
1,428,275
|
[1] |
| Amount of options, Vested and expected-to-vest at end of period | shares |
881,564
|
[1] |
| Weighted average exercise price, Outstanding at beginning of period (in dollars per share) | $ / shares |
$ 3.0581
|
|
| Weighted average exercise price, Granted (in dollars per share) | $ / shares |
4.8937
|
|
| Weighted average exercise price, Exercised (in dollars per share) | $ / shares |
1.8943
|
|
| Weighted Average exercise Price, Cancelled (in dollars per share) | $ / shares |
4.0996
|
|
| Weighted average exercise price, Outstanding at end of period (in dollars per share) | $ / shares |
3.1509
|
|
| Weighted average exercise price, Vested and expected-to-vest at end of period (in dollars per share) | $ / shares |
$ 2.0076
|
|
| Aggregate intrinsic value, Outstanding at end of period (in dollars) | $ |
$ 1,069,975
|
|
| Aggregate intrinsic value, Vested and expected-to-vest at end of period (in dollars) | $ |
$ 1,668,280
|
|
|
|