Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following:

	December 31, 2021		December 31, 2020
Accrued clinical trial expense	$	1,861	$	2,644
Accrued professional fees		1,653		2,866
Accrued wages, bonuses, commissions and vacation		3,824		4,991
Accruals for construction in progress		—		171
Deferred rent		2		292
Other		4,321		2,487
	$	11,661	$	13,451