Accrued Expenses and Other Current Liabilities

9 Months Ended

Sep. 30, 2022

Payables and Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

3. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following: 

	September 30, 2022		December 31, 2021
	(in thousands)
Accrued salary and other employee liabilities	$	2,437	$	2,423
Accrued legal and professional services		857		1,540
Other accrued liabilities		1,400		637
Total	$	4,694	$	4,600