SHARE CAPITAL (Schedule of Warrant Activity) (Details) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Number of warrants | |||
| Outstanding at beginning of year | 0 | 4,000 | 4,000 |
| Granted | 0 | 0 | 48,055 |
| Exercised | 0 | 0 | (48,055) |
| Canceled and forfeited | 0 | (4,000) | 0 |
| Outstanding at end of year | 0 | 0 | 4,000 |
| Exercisable at end of year | 0 | 0 | 4,000 |
| Weighted average exercise price | |||
| Outstanding at beginning of year | $ 0 | $ 20 | $ 20 |
| Granted | 0 | 0 | 0.38 |
| Exercised | 0 | 0 | 0.38 |
| Canceled and forfeited | 0 | 20 | 0 |
| Outstanding at end of year | 0 | 0 | 20 |
| Exercisable at end of year | $ 0 | $ 0 | $ 20 |