Registration statement for securities of certain foreign private issuers

Accounts Receivable and Prepaid Expenses (Tables)

v3.19.1
Accounts Receivable and Prepaid Expenses (Tables)
12 Months Ended
Dec. 31, 2017
Accounts Receivable and Prepaid Expenses [Abstract]  
Schedule of accounts receivable and prepaid expenses
      December 31,  
      2017     2016  
      USD  
               
  Government authorities   $ 66     $ 22  
  Prepaid expenses and others   $ 3,093     $ 1,985  
                   
      $ 3,159     $ 2,007