Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2022

Other Liabilities, Current [Abstract]

Schedule of Other Current Liabilities

Other current liabilities consist of the following (in thousands):

	June 30,		December 31,
	2022		2021
Sales tax payable	$	113	$	551
Other current liabilities		107		182
Total other current liabilities	$	220	$	733