|
STOCK CAPITAL (Details) (Employee Stock Option [Member], USD $)
In Thousands, except Share data, unless otherwise specified
|
3 Months Ended |
12 Months Ended |
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|
Employee Stock Option [Member]
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
| Amount of options, Outstanding at beginning of period |
6,185,831 |
4,751,665 |
| Amount of options, Granted |
0 |
5,726,666 |
| Amount of options, Exercised |
0 |
(20,000) |
| Amount of options, Cancelled |
0 |
(4,272,500) |
| Amount of options, Outstanding at end of period |
6,185,831 |
6,185,831 |
| Amount of options, Vested and expected-to-vest at end of period |
5,193,609 |
5,036,942 |
| Weighted average exercise price, Outstanding at beginning of period |
$ 0.1705 |
$ 0.1803 |
| Weighted average exercise price, Granted |
$ 0 |
$ 0.2492 |
| Weighted average exercise price, Exercised |
$ 0 |
$ 0.0670 |
| Weighted average exercise price, Cancelled |
$ 0 |
$ 0.2873 |
| Weighted average exercise price, Outstanding at end of period |
$ 0.1705 |
$ 0.1705 |
| Weighted average exercise price, Vested and expected-to-vest at end of period |
$ 0.1694 |
$ 0.1712 |
| Aggregate intrinsic value, Outstanding at end of period (in dollars) |
$ 677,348 |
$ 58,765 |
| Aggregate intrinsic value, Vested and expected-to-vest at end of period (in dollars) |
$ 574,413 |
$ 44,325 |