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OTHER ACCOUNTS RECEIVABLE AND PREPAID EXPENSES (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Prepaid Expense and Other Assets, Current [Abstract]    
Prepaid expenses $ 530 $ 292
Government authorities 2 68
Employees 8 21
Others 135 779
Other accounts receivable and prepaid expenses $ 675 $ 1,160