Convertible Redeemable Preferred Stock And Stockholders Equity (Tables)

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Summary of Income Statement Classification of Compensation Expense

The following table summarizes the statement of operations classification of compensation expense associated with share-based payments (in thousands):

	Three Months Ended
	March 31,
	2024			2023
Cost of revenue	$	—		$	18
Sales and marketing		22			197
General and administrative		92			429
Engineering and development		(1	)		47
Total	$	113		$	691

Summary of Unvested Restricted Stock Units

A summary of unvested RSU activity for the three months ended March 31, 2024 is as follows (in thousands, except per share amounts):

				Weighted
				Average Grant
	Shares			Date Fair Value
Unvested RSUs as of December 31, 2023		44		$	18.50
Vested		(3	)	$	37.60
Forfeited or cancelled		(1	)	$	91.84
Unvested RSUs as of March 31, 2024		40		$	15.46

Summary of Warrant Activity

A summary of the share equivalent of warrant activity for the three months ended March 31, 2024 is as follows (in thousands, except exercise price amounts):

				Weighted
				Average
	Shares			Exercise Price
Warrants outstanding as of December 31, 2023		4,323		$	11.88
Granted or Issued		42,427		$	0.57
Exercised		(22,736	)	$	—
Warrants outstanding as of March 31, 2024		24,014		$	2.68
Warrants exercisable as of March 31, 2024		3,570		$	14.04
Vested warrants expired during the period  ended March 31, 2024		—		$	—

Summary our stock warrants measured at fair value on a recurring basis

The following tables summarize our stock warrants measured at fair value (level 3) on a recurring basis:

	December 31,							Fair Value			March 31,
	2023		Additions		Exercises			Adjustment			2024
Series H Warrants	$	620	$	—	$	—		$	23		$	643
Series J Warrants		743		—		—			(15	)		728
Class A Warrants		—		2,280		(1,960	)		85			405
Class B Warrants		—		1,379		—			381			1,760
Investor Warrants		—		192		—			52			244
Total Level 3	$	1,363	$	3,851	$	(1,960	)	$	526		$	3,780