Other Income (Expense), Net (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2022

Dec. 31, 2021

Other Expense, Net [Abstract]

Schedule of condensed consolidated statements of operations and comprehensive loss

	Three Months Ended September 30,						Nine Months Ended September 30,
	2022			2021			2022			2021
Other income (expense), net
Interest income	$	186		$	—		$	225		$	6
Change in fair value of derivative and warrant liability		—			(2,478	)		(606	)		(3,792	)
Other expense, net		(70	)		(260	)		(337	)		(494	)
Total other income (expense), net	$	116		$	(2,738	)	$	(718	)	$	(4,280	)

	December 31,
	2021			2020
Other expense, net:
Interest income	$	7		$	168
Change in fair value of derivative and warrant liability		(4,920	)		(1,806	)
Loss on extinguishment of convertible note		—			(3,775	)
Other expense, net		(502	)		17
Total other expense, net	$	(5,415	)	$	(5,396	)