SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Useful Lives of Property, Plant, and Equipment

Annual rates of depreciation are as follows:

	Estimated Useful Life
Computers	3 - 7 years
Laboratory equipment	5 - 14 years
Office furniture and equipment	7 - 14 years

	December 31
	2021		2020
Cost:
Leasehold improvements	$	59	$	59
Computers and software	374		467
Laboratory equipment	53		53
Furniture	419		419
	905		998
Less:
Accumulated depreciation and amortization	551		443
Property and Equipment, net	$	354	$	555

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following stock options, restricted stock units (“RSUs”), warrants and incremental shares to be issued under the employee stock purchase plan (“ESPP”) were excluded from the calculation of diluted net loss per share because their effect would have been anti-dilutive for the periods presented (share data):

	Year ended December 31
	2021	2020
Outstanding share options, RSUs and shares under ESPP	5,306,352	4,994,333
Warrants	495,165	495,165