Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Sep. 30, 2022	Dec. 31, 2021
CURRENT ASSETS:
Cash and cash equivalents		$ 3,934	$ 12,004
Short-term bank deposits		17,111	22,036
Accounts receivable:
Trade, net		1,166	1,224
Other		207	165
Prepaid expenses		860	522
Inventory		1,414	1,143
TOTAL CURRENT ASSETS		24,692	37,094
NON-CURRENT ASSETS:
Property, plant and equipment, net		876	632
Operating lease right of use assets		1,635	1,081
Fund in respect of employee rights upon retirement		858	905
TOTAL NON-CURRENT ASSETS		3,369	2,618
TOTAL ASSETS		28,061	39,712
Accounts payable and accruals:
Trade		404	893
Other		3,557	3,454
TOTAL CURRENT LIABILITIES		3,961	4,347
LONG-TERM LIABILITIES-
Operating lease liabilities		1,261	781
Liability for employees’ rights upon retirement		969	1,052
TOTAL LONG-TERM LIABILITIES		2,230	1,833
COMMITMENTS AND CONTINGENT LIABILITIES
TOTAL LIABILITIES		6,191	6,180
EQUITY:
Common stock, par value $0.0001 per share; 150,000,000 shares authorized at September 30, 2022 and December 31, 2021; 8,335,606 and 8,296,256 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively		1	1
Preferred C shares, par value $0.0001 per share; 1,172,000 shares authorized at September 30, 2022 and December 31, 2021; 1,718 shares issued and outstanding at September 30, 2022 and December 31, 2021	[1]
Additional paid-in capital		218,609	216,625
Accumulated deficit		(196,740)	(183,094)
Total equity		21,870	33,532
Total liabilities and equity		$ 28,061	$ 39,712

[1] Represents an amount less than $1 thousand