Accrued and Other Current Liabilities

12 Months Ended

Dec. 31, 2022

Payables and Accruals [Abstract]

Accrued and Other Current Liabilities

7. Accrued and Other Current Liabilities

Accrued and other current liabilities consist of the following:

	December 31,
	2022		2021
	(in thousands)
Legal costs	$	135	$	577
Advisory costs		300		151
Audit services		80		59
Payroll		55		11
Other		12		—
Total expenses	$	582	$	798