PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Property 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