Net Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Summary of Computation of Basic and Diluted Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share to common stockholders:

	Year Ended December 31,
(in thousands, except share and per share data)	2023			2022
Basic net loss per common share calculation:
Net loss attributable to common stockholders	$	(4,383	)	$	(13,381	)
Undistributed loss to preferred stock stockholders		1,418			—
Net loss attributable to common stockholders – basic	$	(2,965	)	$	(13,381	)
Weighted-average shares of common stock outstanding – basic		38,048,516			4,940,562
Net loss per share of common stock – basic	$	(0.08	)	$	(2.71	)
Diluted net loss per common share calculation:
Net loss attributable to common stockholders	$	(4,383	)	$	(13,381	)
Reverse: interest expense and change in fair value on derivative liability		(4,322	)		—
Net loss attributable to common stockholders		(8,705	)		(13,381	)
Undistributed loss to preferred stock stockholders		2,817			—
Net loss attributable to common stockholders – diluted	$	(5,888	)	$	(13,381	)
Weighted-average shares of common stock outstanding – basic		38,048,516			4,940,562
Convertible promissory note		5,174,618			—
Weighted-average shares of common stock – diluted		43,223,134			4,940,562
Net loss per share of common stock – diluted	$	(0.14	)	$	(2.71	)

Summary of Potentially Dilutive Securities Excluded from Computation of Diluted Weighted-Average Shares of Common Stock Outstanding

The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of common stock outstanding, as they would be anti-dilutive:

	As of December 31,
	2023		2022
Outstanding stock options and restricted stock units		3,470,172		4,263,243
Convertible preferred stock warrants		580,729		248,372
Common stock warrants		75,305		1,915,372
Convertible preferred stock		—		46,467,565
		4,126,206		52,894,552