Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (4,458)	$ (5,413)
Adjustments required to reconcile net loss to net cash used in operating activities:
Depreciation	88	73
Change in liability for employees rights upon retirement	72	65
Financial income and interest paid	19	1
Lease liability	(18)	53
Share-based compensation expenses	120	178
Changes in operating asset and liability items:
Decrease in prepaid expenses	47	37
Decrease (Increase) in trade receivables	407	(145)
Increase in other receivables	(2)	(172)
Increase in inventory	(166)	(84)
Decrease in trade payables	(188)	(311)
(Decrease) increase in other payables and contract liability	242	(664)
Net cash used in operating activities	(3,837)	(6,382)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property, plant and equipment		(165)
Amounts (withdrawn) in respect of employee rights upon retirement, net	(34)	(59)
Net cash used in investing activities	(34)	(224)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of shares and warrants and exercise of Pre-Funded Warrants and unit purchase option, net of $767 and $467 issuance costs, respectively	12,237	2,046
Net cash provided by financing activities	12,237	2,046
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS	(19)	(1)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	8,347	(4,561)
BALANCE OF CASH AND CASH EQUIVALENTS AT BEGINNING OF THE PERIOD	5,514	9,384
BALANCE OF CASH AND CASH EQUIVALENTS AT END OF THE PERIOD	13,861	4,823
SUPPLEMENTAL DISCLOSURES OF NON-CASH FINANCING ACTIVITIES:
Issuance Costs	$ 68	$ 467