Stock Awards and Stock-Based Compensation (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2024

Dec. 31, 2023

Stock Awards and Stock-Based Compensation

Schedule of stock options activity

				Weighted
		Weighted		Average
		Average		Remaining
	Options	Exercise Price		Contractual	Aggregate
	Outstanding	Per Share		Life (years)	Intrinsic Value
Balance as of January 1, 2023	25,808	$	96.00	1.45	$	—
Options granted	793		34.20	—		—
Options exercised	(82)		48.75	—		—
Options canceled and forfeited	(280)		85.95	—		—
Balance as of December 31, 2023	26,239		94.05	1.95		—
Options granted	255		23.55	—		—
Options exercised	—		—	—		—
Options canceled and forfeited	(95)		63.15	—		—
Balance as of March 31, 2024	26,399		93.60	1.72		—
Options granted	292		20.55	—		—
Options exercised	—		—	—		—
Options canceled and forfeited	(34)		58.80	—		—
Balance as of June 30, 2024	26,657		92.85	1.49		—
Options granted	437		13.80	—		—
Options exercised	—		—	—		—
Options canceled and forfeited	(102)		58.80	—		—
Options vested and exercisable as of September 30, 2024	26,992	$	91.65	1.27		—

				Weighted
		Weighted		Average
		Average		Remaining
	Options	Exercise Price		Contractual	Aggregate
	Outstanding	Per Share		Life (years)	Intrinsic Value
Balance as of January 1, 2024	26,239	$	94.05	1.95	$	—
Options granted	984		18.30	—		—
Options exercised	—		—	—		—
Options canceled and forfeited	(231)		60.30	—		—
Balance as of September 30, 2024	26,992		91.65	1.27		—
Options vested and exercisable as of September 30, 2024	26,992	$	91.65	1.27	$	—

The following table summarizes stock option activity for the years ended December 31, 2023 and 2022:

					Weighted
			Weighted		Average
			Average		Remaining
	Options		Exercise Price		Contractual	Aggregate
	Outstanding		Per Share		Life (years)	Intrinsic Value
Balance as of January 1, 2023		25,808	$	96.00	1.45	$	—
Options granted		793		34.20
Options exercised		(82)		48.75
Options canceled and forfeited		(280)		85.95
Balance as of December 31, 2023		26,239		94.05	1.95		—
Options vested and exercisable as of December 31, 2023		26,239	$	94.05	1.95		—

Schedule of stock options valuation assumptions

Fair value of Class A Common Stock	$	0.90 — 10.80
Exercise price	$	12.00 — 24.60
Risk free interest rate		3.51 — 4.71	%
Expected dividend yield		0.00	%
Expected volatility		77.54 — 79.80	%
Expected term		3	Years

The following assumptions were used to calculate the fair value of options granted during the year ended December 31, 2023:

Fair value of Class A Common Stock	$	5.70 – 25.05
Exercise price	$	26.70 – 46.35
Risk free interest rate		3.76 - 4.89	%
Expected dividend yield		0.00	%
Expected volatility		79.08– 96.45	%
Expected term		3	Years

Schedule of outstanding RSU activity

	RSU Outstanding
	Number of Shares
Balance as of January 1, 2023	19,505
Granted	27,368
Vested (issued)	(10,652)
Forfeited	(6,481)
Balance as of December 31, 2023	29,740
Granted	69,335
Vested (issued)	(21,255)
Forfeited	(5,058)
Balance as of September 30, 2024	72,762

A summary of outstanding RSU activity as of December 31, 2023 is as follows:

	RSU Outstanding
	Number of Shares
Balance as of January 1, 2022	8,460
Granted	14,114
Vested (issued)	(3,070)
Forfeited	—
Balance as of December 31, 2022	19,504
Granted	27,368
Vested (issued)	(10,652)
Forfeited	(6,480)
Balance as of December 31, 2023	29,740

Schedule of stock-based compensation expense

	For the three months ended				For the nine months ended
	September 30,				September 30,
	2024		2023		2024		2023
Cost of services	$	3,144	$	11,169	$	3,406	$	11,825
Research and development		23,878		48,336		38,087		79,956
Selling, general, and administrative		324,571		88,535		915,110		213,569
Total stock-based compensation expense	$	351,593	$	148,040	$	956,603	$	305,350

	For the years ended December 31,
	2023		2022
Cost of services	$	21,836	$	21,721
Research and development		123,109		292,084
Selling, general, and administrative		618,343		2,085,258
Total stock-based compensation expense	$	763,288	$	2,399,063