Income Taxes - Components of Net Deferred Taxes (Detail) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
Federal net operating loss carryforward	$ 8,403,928	$ 6,569,874
State net operating loss carryforward	1,738,257	1,411,041
Capitalized section 174 R&D expenses	3,872,297	2,121,015
Reserve for credit losses	1,330,613	0
R&D credit	1,260,942	720,165
Accrued expenses	123,408	151,255
Capitalized legal fees for patents	1,235,488	177,405
Stock option compensation	566,396	341,038
Charitable contributions	65	65
Unrealized gain/loss	0	59,314
ROA asset	106	530
Depreciable assets	0	47,037
Total deferred tax assets	18,531,500	11,598,739
Deferred tax liabilities:
Unrealized gain/loss	(5,238)	0
Depreciable assets	(127,474)	0
Deferred revenue/costs	(14,202)	0
Total deferred tax liability	(146,914)	0
Net deferred tax asset	18,384,586	11,598,739
Less: valuation allowance	(18,384,586)	(11,598,739)
Net deferred tax asset (after valuation allowance)	$ 0	$ 0