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Stock Award Plans and Stock-based Compensation - Schedule of Stock-based Compensation Expense (Detail) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total share based compensation expense $ 324,185 $ 330,394 $ 552,580 $ 781,513
Cost of Goods Sold [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total share based compensation expense 22,805 24,222 35,601 66,815
Research and Development [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total share based compensation expense 30,599 11,362 63,562 (24,056)
Selling, clinical, and marketing [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total share based compensation expense 41,925 50,984 95,237 142,432
General and Administrative [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total share based compensation expense $ 228,856 $ 243,826 $ 358,180 $ 596,322