Accrued Liabilities

12 Months Ended

Dec. 31, 2021

Accrued Liabilities Current [Abstract]

Accrued Liabilities

6. Accrued Liabilities

Details of accrued liabilities are presented as follows (amounts in thousands):

	December 31,
	2021		2020
Accrued clinical	$	2,507	$	2,017
Accrued contract manufacturing		2,287		1,301
Accrued bonus		1,465		597
Accrued professional fees		1,948		11
Accrued other		238		173
Total accrued liabilities	$	8,445	$	4,099