Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2019

Financial Instruments [Abstract]

Schedule of financial assets

a. Financial assets:

	December 31,
	2019		2018
	USD
Financial assets at fair value through profit or loss (classified as Level 1 in the fair value hierarchy):
Short-term investment	$	64	$	273

Schedule of financial liabilities at fair value through profit or loss

	December 31,
	2019		2018
	USD
Other financial liabilities at amortized cost:
Trade payable	$	2,156	$	1,071
Other account payable		610		1,122
Warrants exercisable into shares		1,566		-
	$	4,332	$	2,193

Schedule of foreign currency sensitivity analysis

	December 31, 2019		December 31, 2018
Linked to NIS		9		32

Schedule of fair value measurements using significant unobservable inputs

	USD
Balance at December 31, 2017		-
Changes in values of  warrants exercisable into shares liability		-
Balance at December 31, 2018		-
Fair value of warrants at issuance date		4,603
Changes in values of  warrants exercisable into shares liability		(3,037	)
Balance at December 31, 2019		1,566

Schdule of fair value of warrants

	December 31,
	2019
Dividend yield		0
Expected volatility		63.02%-65.22	%
Risk-free interest		1.69%-1.71	%
Exercise price		3.45-4.00
Expected life		4.89-5.52