Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure of financial instruments [text block] [Abstract]

Schedule of sensitivity test to possible changes in USD/NIS exchange rate

Sensitive instrument	Income (loss) from change in exchange rate (U.S. dollars in thousands)						Value (U.S. dollars in thousands)			Income (loss) from change in exchange rate (U.S. dollars in thousands)
	Down 2%			Down 5%						Up 5%			Up 2%
Cash and cash equivalents and deposits		38			94			1,877			(94	)		(38	)
Other current assets		24			59			1,185			(59	)		(24	)
Accounts payable		(13	)		(33	)		(661	)		33			13
Other payables		(39	)		(99	)		(1,970	)		99			39
Post-employment benefit liabilities		(6	)		(15	)		(292	)		15			6
Total income (loss)		4			6						(6	)		(4	)

Schedule of financial instruments measured at fair value

	December 31, 2021
	Level 1	Level 2	Level 3		Total
	USD thousands
Financial asset
Convertible debt instrument (see Note 19B(1))				187		187

Schedule of fair value measurement

Financial instrument	Valuation method for determining fair value	Significant unobservable inputs
For the year ended December 31, 2021
Convertible debt instrument	Black - Scholes	expected term	2.75 years
		expected volatility		125	%
		annual risk free interest		0.97	%
		dividend yield		0	%
For the year ended December 31, 2020
Warrants	Black - Scholes	expected term		5.3-5.42 years
		expected volatility		107.17%-108.9%
		annual risk free interest		0.40%-0.50%
		dividend yield		0	%