Accrued and Other Current Liabilities

6 Months Ended

Jun. 30, 2022

Accrued and Other Current Liabilities

Accrued and Other Current Liabilities

4.  Accrued and Other Current Liabilities

Accrued and other current liabilities consist of the following:

	June 30,		December 31,
	2022		2021
	(in thousands)
Advisory costs	$	225	$	150
Due to Harvard Bioscience		85		—
Legal costs		81		577
Audit services		80		59
Other liabilities		60		14
Total accrued and other current liabilities	$	531	$	800