Provision for Income Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Net operating loss carry forward	$ 1,509	$ 1,814
Provisions for employee rights and other temporary differences	278	542
Deferred tax assets before valuation allowance	1,787	2,356
Valuation allowance	(1,787)	(1,814)
Deferred tax assets		542
Deferred tax liability
Deferred tax assets, net		$ 542