Other Current Liabilities

12 Months Ended

Dec. 31, 2021

Other Liabilities Current [Abstract]

Other Current Liabilities

Note 9. Other current liabilities

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

	As of December 31,
	2021		2020
Sales tax payable	$	551	$	180
Contract liabilities		—		51
Other current liabilities		182		44
Total other current liabilities	$	733	$	275