Stock Award Plans and Stock-based Compensation - Schedule of Stock-based Compensation Expense (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share based compensation expense	$ (91,893)	$ 280,061	$ 228,395	$ 451,088
Cost of Goods Sold [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share based compensation expense	(10,591)	22,114	12,796	42,593
Research and Development [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share based compensation expense	8,719	34,308	32,964	(35,419)
General and Administrative [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share based compensation expense	(97,211)	174,047	129,384	352,466
Selling, clinical, and marketing [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share based compensation expense	$ 7,190	$ 49,592	$ 53,251	$ 91,448