Selected Statements of Operations Data (Tables)

12 Months Ended

Dec. 31, 2019

Selected Statements of Operations Data [Abstract]

Schedule of general and administrative expenses

	Year ended December 31,
	2019		2018
Overseas travel	$	103	$	118
Stock-based compensation		688		783
Rent and office maintenance		49		46
Payroll and benefits		470		518
Professional services and consultation		953		1,187
Taxes and tolls		24		16
Director salary and insurance		183		191
Others		208		77
	$	2,678	$	2,936

Schedule of financing expenses net

	Year ended December 31,
	2019			2018
Financial income:
Exchange rate gains, net		15			4
Amortization of premium related to convertible loans	$	1,257			2,149
Total finance income		1,272			2,153
Financial expenses:
Accrued interest on convertible loans		(45	)		(56	)
Loss on marketable equity securities		(527	)		(33	)
Bank commissions and exchange rates		(3	)		(4	)
Loss from extinguishment of convertible loans (Note 8c, 8d, 8e)		(977	)		(1,709	)
Total financial expenses		(1,552	)		(1,802	)
Total financial income (expense), net	$	(280	)	$	351