ACCRUED EXPENSES

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

ACCRUED EXPENSES

6. ACCRUED EXPENSES

Accrued expenses are comprised of the following as of December 31, 2021 and 2020:

	2021		2020
Professional fees	$	127	$	124
Payroll and related		1,100		604
Incentive bonuses		1,565		835
Other		78		76
	$	2,870	$	1,639