General and Administrative (Tables)

12 Months Ended

Dec. 31, 2020

General And Administrative Disclosure [Abstract]

Schedule of general and administrative

	Year ended
	December 31,
	2020		2019		2018
	USD in thousands
Payroll and related expenses (*)		1,342		1,534		1,776
Share-based payments to service providers		128		75		179
Professional services		926		1,151		1,071
Directors fees and insurance (**)		348		404		361
Travel expenses		14		41		54
Rent and office maintenance		146		195		131
Other		101		69		124
		3,005		3,469		3,696