FAIR VALUE MEASUREMENTS (Details) $ in Thousands |
Dec. 31, 2017
USD ($)
|
|---|---|
| Assets Fair Value Disclosure [Abstract] | |
| Property and Equipment, Net Fair Value Disclosure | $ 828 |
| Fair Value Inputs, Level 3 [Member] | |
| Assets Fair Value Disclosure [Abstract] | |
| Property and Equipment, Net Fair Value Disclosure | $ 828 |