Taxes on Income (Tables)

12 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	December 31,
	2019			2018			2017
Deferred tax assets:	USD in thousands
Operating loss carryforward		25,077			18,711			8,838
Deferred taxes due to carryforward losses		5,768			4,303			2,033
Valuation allowance		(5,768	)		(4,303	)		(2,033	)
Net deferred tax asset		—			—			—