COMMITMENTS AND CONTINGENT LIABILITIES (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2018 |
|
| Loss Contingencies [Line Items] | ||
| Amount obliged for funding | $ 138 | |
| Payment for obliged amount under the agreement | $ 215 | |
| Oblged amount payable period | 2 years | |
| Subsequent Event [Member] | ||
| Loss Contingencies [Line Items] | ||
| Amount obliged for funding | $ 75 |