STOCK CAPITAL (Details) $ / shares in Units, $ in Thousands |
6 Months Ended |
|
Jun. 30, 2017
USD ($)
$ / shares
shares
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
| Amount of options, Granted |
14,246,831
|
| Amount of options, Exercised |
(4,489,973)
|
| Amount of options, Cancelled |
(3,808,654)
|
| Employee Stock Option [Member] |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
| Amount of options, Outstanding at beginning of period |
874,841
|
| Amount of options, Granted |
54,514
|
| Amount of options, Exercised |
(11,777)
|
| Amount of options, Cancelled |
(44,446)
|
| Amount of options, Outstanding at end of period |
873,132
|
| Amount of options, Vested and expected-to-vest at end of period |
855,464
|
| Weighted average exercise price, Outstanding at beginning of period (in dollars per share) | $ / shares |
$ 2.1258
|
| Weighted average exercise price, Granted (in dollars per share) | $ / shares |
3.7605
|
| Weighted average exercise price, Exercised (in dollars per share) | $ / shares |
2.5401
|
| Weighted Average exercise Price, Cancelled (in dollars per share) | $ / shares |
3.9175
|
| Weighted average exercise price, Outstanding at end of period (in dollars per share) | $ / shares |
2.1311
|
| Weighted average exercise price, Vested and expected-to-vest at end of period (in dollars per share) | $ / shares |
$ 2.1596
|
| Aggregate intrinsic value, Outstanding at end of period (in dollars) | $ |
$ 1,762,771
|
| Aggregate intrinsic value, Vested and expected-to-vest at end of period (in dollars) | $ |
$ 1,702,703
|