Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure of cash and cash equivalents [text block] [Abstract]

Schedule of cash and cash equivalents

	December 31,
	2021		2020
	U.S. dollars in thousands
Cash in banks and on hand		599		361
Bank deposits with original maturities of three months or less*		2,370		3,270
		2,969		3,631

* Deposits with maturity of three months, which in 2021 bear an interest of 0.58 - 1.6% per annum (in 2019: 0.37 - 0.45%).

Schedule of cash and cash equivalents are denominated or linked

	December 31,
	2021		2020
	U.S. dollars in thousands
U.S. dollars		2,807		3,538
NIS (not linked to the Israeli CPI)		162		93
		2,969		3,631