Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Schedule of accrued expenses

Current liabilities	2021		2020
Accrued compensation	$	7,277	$	3,210
Accrued bonuses		2,360		2,647
Accrued professional and service fees		1,366		1,626
Accrued other expenses		1,602		810
	$	12,605	$	8,293