Commitments and Contingent Liabilities - Schedule of Supplemental Information Related to Leases (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Operating lease right-of-use assets	$ 975
Current Operating lease liabilities	(352)
Non-current operating lease liabilities	(699)
Operating cash flows from operating leases (cash paid in thousands)	(76)
Lease Agreements [Member]
Operating lease right-of-use assets	975
Current Operating lease liabilities	(352)
Non-current operating lease liabilities	(699)
Operating cash flows from operating leases (cash paid in thousands)	$ (270)
Weighted Average Remaining Lease Term	1 year 5 months 9 days
Weighted Average Discount Rate	9.07%