TAXES ON INCOME (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Line Items]    
United States $ (2,532) $ (1,451)
Israel (2,420) (3,531)
Loss from continuing operations, before taxes on income $ (4,952) $ (4,982)