Registration statement for securities of certain foreign private issuers

Other Accounts Payable (Details)

v3.19.1
Other Accounts Payable (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Jun. 30, 2018
Dec. 31, 2017
Dec. 31, 2016
Other Accounts Payable [Abstract]        
Employees and payroll accruals     $ 225 $ 104
Accrued expenses     772 829
Other accounts payable $ 676 $ 697 $ 997 $ 933